1880450036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27653677}}^1$

素因数の和:27653698

約数の個数: 12

約数和(自身を含む): 3484363428

約数和(自身を除く): 1603913392

約数列:

[1, 2, 4, 17, 34, 68, 27653677, 55307354, 110614708, 470112509, 940225018, 1880450036]

約数ペア:

[(1, 1880450036), (2, 940225018), (4, 470112509), (17, 110614708), (34, 55307354), (68, 27653677)]