2065431664

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{466027}}^1$

素因数の和:466312

約数の個数: 20

約数和(自身を含む): 4016229304

約数和(自身を除く): 1950797640

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 466027, 932054, 1864108, 3728216, 7456432, 129089479, 258178958, 516357916, 1032715832, 2065431664]

約数ペア:

[(1, 2065431664), (2, 1032715832), (4, 516357916), (8, 258178958), (16, 129089479), (277, 7456432), (554, 3728216), (1108, 1864108), (2216, 932054), (4432, 466027)]