2079658832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6840983}}^1$

素因数の和:6841010

約数の個数: 20

約数和(自身を含む): 4241410080

約数和(自身を除く): 2161751248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6840983, 13681966, 27363932, 54727864, 109455728, 129978677, 259957354, 519914708, 1039829416, 2079658832]

約数ペア:

[(1, 2079658832), (2, 1039829416), (4, 519914708), (8, 259957354), (16, 129978677), (19, 109455728), (38, 54727864), (76, 27363932), (152, 13681966), (304, 6840983)]