2012108704876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{289262321}}^1$

素因数の和:289262409

約数の個数: 24

約数和(自身を含む): 3693301327296

約数和(自身を除く): 1681192622420

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 289262321, 578524642, 1157049284, 10702705877, 13595329087, 21405411754, 27190658174, 42810823508, 54381316348, 503027176219, 1006054352438, 2012108704876]

約数ペア:

[(1, 2012108704876), (2, 1006054352438), (4, 503027176219), (37, 54381316348), (47, 42810823508), (74, 27190658174), (94, 21405411754), (148, 13595329087), (188, 10702705877), (1739, 1157049284), (3478, 578524642), (6956, 289262321)]