20163744654

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12132217}}^1$

素因数の和:12132499

約数の個数: 16

約数和(自身を含む): 40473079248

約数和(自身を除く): 20309334594

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12132217, 24264434, 36396651, 72793302, 3360624109, 6721248218, 10081872327, 20163744654]

約数ペア:

[(1, 20163744654), (2, 10081872327), (3, 6721248218), (6, 3360624109), (277, 72793302), (554, 36396651), (831, 24264434), (1662, 12132217)]