2090959912

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{11173}}^1$

素因数の和:11485

約数の個数: 32

約数和(自身を含む): 3972357000

約数和(自身を除く): 1881397088

約数列:

[1, 2, 4, 8, 149, 157, 298, 314, 596, 628, 1192, 1256, 11173, 22346, 23393, 44692, 46786, 89384, 93572, 187144, 1664777, 1754161, 3329554, 3508322, 6659108, 7016644, 13318216, 14033288, 261369989, 522739978, 1045479956, 2090959912]

約数ペア:

[(1, 2090959912), (2, 1045479956), (4, 522739978), (8, 261369989), (149, 14033288), (157, 13318216), (298, 7016644), (314, 6659108), (596, 3508322), (628, 3329554), (1192, 1754161), (1256, 1664777), (11173, 187144), (22346, 93572), (23393, 89384), (44692, 46786)]