20146452473

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{283637}}^1$

素因数の和:283856

約数の個数: 16

約数和(自身を含む): 23507917440

約数和(自身を除く): 3361464967

約数列:

[1, 7, 73, 139, 511, 973, 10147, 71029, 283637, 1985459, 20705501, 39425543, 144938507, 275978801, 2878064639, 20146452473]

約数ペア:

[(1, 20146452473), (7, 2878064639), (73, 275978801), (139, 144938507), (511, 39425543), (973, 20705501), (10147, 1985459), (71029, 283637)]