20161156798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{327941}}^1$

素因数の和:328523

約数の個数: 16

約数和(自身を含む): 30813430320

約数和(自身を除く): 10652273522

約数列:

[1, 2, 59, 118, 521, 1042, 30739, 61478, 327941, 655882, 19348519, 38697038, 170857261, 341714522, 10080578399, 20161156798]

約数ペア:

[(1, 20161156798), (2, 10080578399), (59, 341714522), (118, 170857261), (521, 38697038), (1042, 19348519), (30739, 655882), (61478, 327941)]