20144908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24849

約数の個数: 24

約数和(自身を含む): 41680800

約数和(自身を除く): 21535892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24809, 49618, 99236, 173663, 347326, 694652, 719461, 1438922, 2877844, 5036227, 10072454, 20144908]

約数ペア:

[(1, 20144908), (2, 10072454), (4, 5036227), (7, 2877844), (14, 1438922), (28, 719461), (29, 694652), (58, 347326), (116, 173663), (203, 99236), (406, 49618), (812, 24809)]