2012377450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{356173}}^1$

素因数の和:356298

約数の個数: 24

約数和(自身を含む): 3776156748

約数和(自身を除く): 1763779298

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 356173, 712346, 1780865, 3561730, 8904325, 17808650, 40247549, 80495098, 201237745, 402475490, 1006188725, 2012377450]

約数ペア:

[(1, 2012377450), (2, 1006188725), (5, 402475490), (10, 201237745), (25, 80495098), (50, 40247549), (113, 17808650), (226, 8904325), (565, 3561730), (1130, 1780865), (2825, 712346), (5650, 356173)]