2016222832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{122701}}^1$

素因数の和:122801

約数の個数: 40

約数和(自身を含む): 4260213440

約数和(自身を除く): 2243990608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 122701, 245402, 490804, 981608, 1595113, 1963216, 3190226, 6380452, 9693379, 12760904, 19386758, 25521808, 38773516, 77547032, 126013927, 155094064, 252027854, 504055708, 1008111416, 2016222832]

約数ペア:

[(1, 2016222832), (2, 1008111416), (4, 504055708), (8, 252027854), (13, 155094064), (16, 126013927), (26, 77547032), (52, 38773516), (79, 25521808), (104, 19386758), (158, 12760904), (208, 9693379), (316, 6380452), (632, 3190226), (1027, 1963216), (1264, 1595113), (2054, 981608), (4108, 490804), (8216, 245402), (16432, 122701)]