205542400006

素因数分解:

$2^1\times {\mathrm{503}}^1\times {\mathrm{1453}}^1\times {\mathrm{140617}}^1$

素因数の和:142575

約数の個数: 16

約数和(自身を含む): 309141360864

約数和(自身を除く): 103598960858

約数列:

[1, 2, 503, 1006, 1453, 2906, 140617, 281234, 730859, 1461718, 70730351, 141460702, 204316501, 408633002, 102771200003, 205542400006]

約数ペア:

[(1, 205542400006), (2, 102771200003), (503, 408633002), (1006, 204316501), (1453, 141460702), (2906, 70730351), (140617, 1461718), (281234, 730859)]