18938270404

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{751}}^1\times {\mathrm{38677}}^1$

素因数の和:39595

約数の個数: 24

約数和(自身を含む): 33390562688

約数和(自身を除く): 14452292284

約数列:

[1, 2, 4, 163, 326, 652, 751, 1502, 3004, 38677, 77354, 122413, 154708, 244826, 489652, 6304351, 12608702, 25217404, 29046427, 58092854, 116185708, 4734567601, 9469135202, 18938270404]

約数ペア:

[(1, 18938270404), (2, 9469135202), (4, 4734567601), (163, 116185708), (326, 58092854), (652, 29046427), (751, 25217404), (1502, 12608702), (3004, 6304351), (38677, 489652), (77354, 244826), (122413, 154708)]