2128684808

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1632427}}^1$

素因数の和:1632596

約数の個数: 16

約数和(自身を含む): 4015772880

約数和(自身を除く): 1887088072

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1632427, 3264854, 6529708, 13059416, 266085601, 532171202, 1064342404, 2128684808]

約数ペア:

[(1, 2128684808), (2, 1064342404), (4, 532171202), (8, 266085601), (163, 13059416), (326, 6529708), (652, 3264854), (1304, 1632427)]