20194349376

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:909

約数の個数: 224

約数和(自身を含む): 56700407808

約数和(自身を除く): 36506058432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 71, 86, 94, 96, 129, 141, 142, 172, 188, 192, 213, 258, 282, 284, 344, 376, 426, 516, 564, 568, 688, 733, 752, 852, 1032, 1128, 1136, 1376, 1466, 1504, 1704, 2021, 2064, 2199, 2256, 2272, 2752, 2932, 3008, 3053, 3337, 3408, 4042, 4128, 4398, 4512, 4544, 5864, 6063, 6106, 6674, 6816, 8084, 8256, 8796, 9024, 9159, 10011, 11728, 12126, 12212, 13348, 13632, 16168, 17592, 18318, 20022, 23456, 24252, 24424, 26696, 31519, 32336, 34451, 35184, 36636, 40044, 46912, 48504, 48848, 52043, 53392, 63038, 64672, 68902, 70368, 73272, 80088, 94557, 97008, 97696, 103353, 104086, 106784, 126076, 129344, 137804, 140736, 143491, 146544, 156129, 160176, 189114, 194016, 195392, 206706, 208172, 213568, 252152, 275608, 286982, 293088, 312258, 320352, 378228, 388032, 413412, 416344, 430473, 504304, 551216, 573964, 586176, 624516, 640704, 756456, 826824, 832688, 860946, 1008608, 1102432, 1147928, 1249032, 1481393, 1512912, 1653648, 1665376, 1721892, 2017216, 2204864, 2237849, 2295856, 2446021, 2498064, 2962786, 3025824, 3307296, 3330752, 3443784, 4444179, 4475698, 4591712, 4892042, 4996128, 5925572, 6051648, 6614592, 6713547, 6887568, 7338063, 8888358, 8951396, 9183424, 9784084, 9992256, 11851144, 13427094, 13775136, 14676126, 17776716, 17902792, 19568168, 23702288, 26854188, 27550272, 29352252, 35553432, 35805584, 39136336, 47404576, 53708376, 58704504, 71106864, 71611168, 78272672, 94809152, 105178903, 107416752, 117409008, 142213728, 143222336, 156545344, 210357806, 214833504, 234818016, 284427456, 315536709, 420715612, 429667008, 469636032, 631073418, 841431224, 1262146836, 1682862448, 2524293672, 3365724896, 5048587344, 6731449792, 10097174688, 20194349376]

約数ペア:

[(1, 20194349376), (2, 10097174688), (3, 6731449792), (4, 5048587344), (6, 3365724896), (8, 2524293672), (12, 1682862448), (16, 1262146836), (24, 841431224), (32, 631073418), (43, 469636032), (47, 429667008), (48, 420715612), (64, 315536709), (71, 284427456), (86, 234818016), (94, 214833504), (96, 210357806), (129, 156545344), (141, 143222336), (142, 142213728), (172, 117409008), (188, 107416752), (192, 105178903), (213, 94809152), (258, 78272672), (282, 71611168), (284, 71106864), (344, 58704504), (376, 53708376), (426, 47404576), (516, 39136336), (564, 35805584), (568, 35553432), (688, 29352252), (733, 27550272), (752, 26854188), (852, 23702288), (1032, 19568168), (1128, 17902792), (1136, 17776716), (1376, 14676126), (1466, 13775136), (1504, 13427094), (1704, 11851144), (2021, 9992256), (2064, 9784084), (2199, 9183424), (2256, 8951396), (2272, 8888358), (2752, 7338063), (2932, 6887568), (3008, 6713547), (3053, 6614592), (3337, 6051648), (3408, 5925572), (4042, 4996128), (4128, 4892042), (4398, 4591712), (4512, 4475698), (4544, 4444179), (5864, 3443784), (6063, 3330752), (6106, 3307296), (6674, 3025824), (6816, 2962786), (8084, 2498064), (8256, 2446021), (8796, 2295856), (9024, 2237849), (9159, 2204864), (10011, 2017216), (11728, 1721892), (12126, 1665376), (12212, 1653648), (13348, 1512912), (13632, 1481393), (16168, 1249032), (17592, 1147928), (18318, 1102432), (20022, 1008608), (23456, 860946), (24252, 832688), (24424, 826824), (26696, 756456), (31519, 640704), (32336, 624516), (34451, 586176), (35184, 573964), (36636, 551216), (40044, 504304), (46912, 430473), (48504, 416344), (48848, 413412), (52043, 388032), (53392, 378228), (63038, 320352), (64672, 312258), (68902, 293088), (70368, 286982), (73272, 275608), (80088, 252152), (94557, 213568), (97008, 208172), (97696, 206706), (103353, 195392), (104086, 194016), (106784, 189114), (126076, 160176), (129344, 156129), (137804, 146544), (140736, 143491)]