2021704436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{23327}}^1$

素因数の和:23839

約数の個数: 24

約数和(自身を含む): 3621252096

約数和(自身を除く): 1599547660

約数列:

[1, 2, 4, 47, 94, 188, 461, 922, 1844, 21667, 23327, 43334, 46654, 86668, 93308, 1096369, 2192738, 4385476, 10753747, 21507494, 43014988, 505426109, 1010852218, 2021704436]

約数ペア:

[(1, 2021704436), (2, 1010852218), (4, 505426109), (47, 43014988), (94, 21507494), (188, 10753747), (461, 4385476), (922, 2192738), (1844, 1096369), (21667, 93308), (23327, 86668), (43334, 46654)]