2864968816

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{788813}}^1$

素因数の和:789048

約数の個数: 20

約数和(自身を含む): 5575337352

約数和(自身を除く): 2710368536

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 788813, 1577626, 3155252, 6310504, 12621008, 179060551, 358121102, 716242204, 1432484408, 2864968816]

約数ペア:

[(1, 2864968816), (2, 1432484408), (4, 716242204), (8, 358121102), (16, 179060551), (227, 12621008), (454, 6310504), (908, 3155252), (1816, 1577626), (3632, 788813)]