1920368524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 3530096640

約数和(自身を除く): 1609728116

約数列:

[1, 2, 4, 37, 71, 74, 127, 142, 148, 254, 284, 508, 1439, 2627, 2878, 4699, 5254, 5756, 9017, 9398, 10508, 18034, 18796, 36068, 53243, 102169, 106486, 182753, 204338, 212972, 333629, 365506, 408676, 667258, 731012, 1334516, 3780253, 6761861, 7560506, 12975463, 13523722, 15121012, 25950926, 27047444, 51901852, 480092131, 960184262, 1920368524]

約数ペア:

[(1, 1920368524), (2, 960184262), (4, 480092131), (37, 51901852), (71, 27047444), (74, 25950926), (127, 15121012), (142, 13523722), (148, 12975463), (254, 7560506), (284, 6761861), (508, 3780253), (1439, 1334516), (2627, 731012), (2878, 667258), (4699, 408676), (5254, 365506), (5756, 333629), (9017, 212972), (9398, 204338), (10508, 182753), (18034, 106486), (18796, 102169), (36068, 53243)]