19620203148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{16319}}^1$

素因数の和:16716

約数の個数: 144

約数和(自身を含む): 61210705920

約数和(自身を除く): 41590502772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 367, 468, 546, 734, 819, 1092, 1101, 1468, 1638, 2202, 2569, 3276, 3303, 4404, 4771, 5138, 6606, 7707, 9542, 10276, 13212, 14313, 15414, 16319, 19084, 23121, 28626, 30828, 32638, 33397, 42939, 46242, 48957, 57252, 65276, 66794, 85878, 92484, 97914, 100191, 114233, 133588, 146871, 171756, 195828, 200382, 212147, 228466, 293742, 300573, 342699, 400764, 424294, 456932, 587484, 601146, 636441, 685398, 848588, 1028097, 1202292, 1272882, 1370796, 1485029, 1909323, 2056194, 2545764, 2970058, 3818646, 4112388, 4455087, 5940116, 5989073, 7637292, 8910174, 11978146, 13365261, 17820348, 17967219, 23956292, 26730522, 35934438, 41923511, 53461044, 53901657, 71868876, 77857949, 83847022, 107803314, 125770533, 155715898, 167694044, 215606628, 233573847, 251541066, 311431796, 377311599, 467147694, 503082132, 545005643, 700721541, 754623198, 934295388, 1090011286, 1401443082, 1509246396, 1635016929, 2180022572, 2802886164, 3270033858, 4905050787, 6540067716, 9810101574, 19620203148]

約数ペア:

[(1, 19620203148), (2, 9810101574), (3, 6540067716), (4, 4905050787), (6, 3270033858), (7, 2802886164), (9, 2180022572), (12, 1635016929), (13, 1509246396), (14, 1401443082), (18, 1090011286), (21, 934295388), (26, 754623198), (28, 700721541), (36, 545005643), (39, 503082132), (42, 467147694), (52, 377311599), (63, 311431796), (78, 251541066), (84, 233573847), (91, 215606628), (117, 167694044), (126, 155715898), (156, 125770533), (182, 107803314), (234, 83847022), (252, 77857949), (273, 71868876), (364, 53901657), (367, 53461044), (468, 41923511), (546, 35934438), (734, 26730522), (819, 23956292), (1092, 17967219), (1101, 17820348), (1468, 13365261), (1638, 11978146), (2202, 8910174), (2569, 7637292), (3276, 5989073), (3303, 5940116), (4404, 4455087), (4771, 4112388), (5138, 3818646), (6606, 2970058), (7707, 2545764), (9542, 2056194), (10276, 1909323), (13212, 1485029), (14313, 1370796), (15414, 1272882), (16319, 1202292), (19084, 1028097), (23121, 848588), (28626, 685398), (30828, 636441), (32638, 601146), (33397, 587484), (42939, 456932), (46242, 424294), (48957, 400764), (57252, 342699), (65276, 300573), (66794, 293742), (85878, 228466), (92484, 212147), (97914, 200382), (100191, 195828), (114233, 171756), (133588, 146871)]