419840254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1\times {\mathrm{3019}}^1$

素因数の和:5295

約数の個数: 16

約数和(自身を含む): 650580480

約数和(自身を除く): 230740226

約数列:

[1, 2, 31, 62, 2243, 3019, 4486, 6038, 69533, 93589, 139066, 187178, 6771617, 13543234, 209920127, 419840254]

約数ペア:

[(1, 419840254), (2, 209920127), (31, 13543234), (62, 6771617), (2243, 187178), (3019, 139066), (4486, 93589), (6038, 69533)]