15697688204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457979}}^1$

素因数の和:458054

約数の個数: 48

約数和(自身を含む): 32315068800

約数和(自身を除く): 16617380596

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 8569, 17138, 34276, 457979, 915958, 1831916, 5037769, 8701601, 10075538, 17403202, 18777139, 20151076, 34806404, 37554278, 75108556, 95717611, 191435222, 206548529, 356765641, 382870444, 413097058, 713531282, 826194116, 1427062564, 3924422051, 7848844102, 15697688204]

約数ペア:

[(1, 15697688204), (2, 7848844102), (4, 3924422051), (11, 1427062564), (19, 826194116), (22, 713531282), (38, 413097058), (41, 382870444), (44, 356765641), (76, 206548529), (82, 191435222), (164, 95717611), (209, 75108556), (418, 37554278), (451, 34806404), (779, 20151076), (836, 18777139), (902, 17403202), (1558, 10075538), (1804, 8701601), (3116, 5037769), (8569, 1831916), (17138, 915958), (34276, 457979)]