20076004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13313}}^1$

素因数の和:13359

約数の個数: 24

約数和(自身を含む): 39143160

約数和(自身を除く): 19067156

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13313, 26626, 53252, 173069, 346138, 386077, 692276, 772154, 1544308, 5019001, 10038002, 20076004]

約数ペア:

[(1, 20076004), (2, 10038002), (4, 5019001), (13, 1544308), (26, 772154), (29, 692276), (52, 386077), (58, 346138), (116, 173069), (377, 53252), (754, 26626), (1508, 13313)]