2020183704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7830

約数の個数: 192

約数和(自身を含む): 6967434240

約数和(自身を除く): 4947250536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 282, 308, 329, 376, 396, 423, 462, 504, 517, 564, 616, 658, 693, 792, 846, 924, 987, 1034, 1128, 1316, 1386, 1551, 1692, 1848, 1974, 2068, 2632, 2772, 2961, 3102, 3384, 3619, 3948, 4136, 4653, 5544, 5922, 6204, 7238, 7753, 7896, 9306, 10857, 11844, 12408, 14476, 15506, 18612, 21714, 23259, 23688, 28952, 31012, 32571, 37224, 43428, 46518, 54271, 62024, 65142, 69777, 85283, 86856, 93036, 108542, 130284, 139554, 162813, 170566, 186072, 217084, 255849, 260568, 279108, 325626, 341132, 364391, 434168, 488439, 511698, 558216, 596981, 651252, 682264, 728782, 767547, 976878, 1023396, 1093173, 1193962, 1302504, 1457564, 1535094, 1790943, 1953756, 2046792, 2186346, 2387924, 2550737, 2915128, 3070188, 3279519, 3581886, 3907512, 4008301, 4372692, 4775848, 5101474, 5372829, 6140376, 6559038, 7163772, 7652211, 8016602, 8745384, 10202948, 10745658, 12024903, 13118076, 14327544, 15304422, 16033204, 20405896, 21491316, 22956633, 24049806, 26236152, 28058107, 30608844, 32066408, 36074709, 42982632, 45913266, 48099612, 56116214, 61217688, 72149418, 84174321, 91826532, 96199224, 112232428, 144298836, 168348642, 183653064, 224464856, 252522963, 288597672, 336697284, 505045926, 673394568, 1010091852, 2020183704]

約数ペア:

[(1, 2020183704), (2, 1010091852), (3, 673394568), (4, 505045926), (6, 336697284), (7, 288597672), (8, 252522963), (9, 224464856), (11, 183653064), (12, 168348642), (14, 144298836), (18, 112232428), (21, 96199224), (22, 91826532), (24, 84174321), (28, 72149418), (33, 61217688), (36, 56116214), (42, 48099612), (44, 45913266), (47, 42982632), (56, 36074709), (63, 32066408), (66, 30608844), (72, 28058107), (77, 26236152), (84, 24049806), (88, 22956633), (94, 21491316), (99, 20405896), (126, 16033204), (132, 15304422), (141, 14327544), (154, 13118076), (168, 12024903), (188, 10745658), (198, 10202948), (231, 8745384), (252, 8016602), (264, 7652211), (282, 7163772), (308, 6559038), (329, 6140376), (376, 5372829), (396, 5101474), (423, 4775848), (462, 4372692), (504, 4008301), (517, 3907512), (564, 3581886), (616, 3279519), (658, 3070188), (693, 2915128), (792, 2550737), (846, 2387924), (924, 2186346), (987, 2046792), (1034, 1953756), (1128, 1790943), (1316, 1535094), (1386, 1457564), (1551, 1302504), (1692, 1193962), (1848, 1093173), (1974, 1023396), (2068, 976878), (2632, 767547), (2772, 728782), (2961, 682264), (3102, 651252), (3384, 596981), (3619, 558216), (3948, 511698), (4136, 488439), (4653, 434168), (5544, 364391), (5922, 341132), (6204, 325626), (7238, 279108), (7753, 260568), (7896, 255849), (9306, 217084), (10857, 186072), (11844, 170566), (12408, 162813), (14476, 139554), (15506, 130284), (18612, 108542), (21714, 93036), (23259, 86856), (23688, 85283), (28952, 69777), (31012, 65142), (32571, 62024), (37224, 54271), (43428, 46518)]