2016440124

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{399137}}^1$

素因数の和:399565

約数の個数: 24

約数和(自身を含む): 4716214608

約数和(自身を除く): 2699774484

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 399137, 798274, 1197411, 1596548, 2394822, 4789644, 168036677, 336073354, 504110031, 672146708, 1008220062, 2016440124]

約数ペア:

[(1, 2016440124), (2, 1008220062), (3, 672146708), (4, 504110031), (6, 336073354), (12, 168036677), (421, 4789644), (842, 2394822), (1263, 1596548), (1684, 1197411), (2526, 798274), (5052, 399137)]