824762020

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{60913}}^1$

素因数の和:61599

約数の個数: 24

約数和(自身を含む): 1734587064

約数和(自身を除く): 909825044

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 13540, 60913, 121826, 243652, 304565, 609130, 1218260, 41238101, 82476202, 164952404, 206190505, 412381010, 824762020]

約数ペア:

[(1, 824762020), (2, 412381010), (4, 206190505), (5, 164952404), (10, 82476202), (20, 41238101), (677, 1218260), (1354, 609130), (2708, 304565), (3385, 243652), (6770, 121826), (13540, 60913)]