1925950672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7080701}}^1$

素因数の和:7080726

約数の個数: 20

約数和(自身を含む): 3951031716

約数和(自身を除く): 2025081044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7080701, 14161402, 28322804, 56645608, 113291216, 120371917, 240743834, 481487668, 962975336, 1925950672]

約数ペア:

[(1, 1925950672), (2, 962975336), (4, 481487668), (8, 240743834), (16, 120371917), (17, 113291216), (34, 56645608), (68, 28322804), (136, 14161402), (272, 7080701)]