2312843216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2157503}}^1$

素因数の和:2157578

約数の個数: 20

約数和(自身を含む): 4548018432

約数和(自身を除く): 2235175216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2157503, 4315006, 8630012, 17260024, 34520048, 144552701, 289105402, 578210804, 1156421608, 2312843216]

約数ペア:

[(1, 2312843216), (2, 1156421608), (4, 578210804), (8, 289105402), (16, 144552701), (67, 34520048), (134, 17260024), (268, 8630012), (536, 4315006), (1072, 2157503)]