2090835070

素因数分解:

$2^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{77929}}^1$

素因数の和:80619

約数の個数: 16

約数和(自身を含む): 3764954160

約数和(自身を除く): 1674119090

約数列:

[1, 2, 5, 10, 2683, 5366, 13415, 26830, 77929, 155858, 389645, 779290, 209083507, 418167014, 1045417535, 2090835070]

約数ペア:

[(1, 2090835070), (2, 1045417535), (5, 418167014), (10, 209083507), (2683, 779290), (5366, 389645), (13415, 155858), (26830, 77929)]