2040392888

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{24109}}^1$

素因数の和:24335

約数の個数: 32

約数和(自身を含む): 3905820000

約数和(自身を除く): 1865427112

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 1192, 10579, 21158, 24109, 42316, 48218, 84632, 96436, 192872, 1711739, 3423478, 3592241, 6846956, 7184482, 13693912, 14368964, 28737928, 255049111, 510098222, 1020196444, 2040392888]

約数ペア:

[(1, 2040392888), (2, 1020196444), (4, 510098222), (8, 255049111), (71, 28737928), (142, 14368964), (149, 13693912), (284, 7184482), (298, 6846956), (568, 3592241), (596, 3423478), (1192, 1711739), (10579, 192872), (21158, 96436), (24109, 84632), (42316, 48218)]