1958032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2370

約数の個数: 20

約数和(自身を含む): 3866940

約数和(自身を除く): 1908908

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2309, 4618, 9236, 18472, 36944, 122377, 244754, 489508, 979016, 1958032]

約数ペア:

[(1, 1958032), (2, 979016), (4, 489508), (8, 244754), (16, 122377), (53, 36944), (106, 18472), (212, 9236), (424, 4618), (848, 2309)]