117649820

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{5807}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 247351104

約数和(自身を除く): 129701284

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 5807, 10130, 11614, 20260, 23228, 29035, 58070, 116140, 5882491, 11764982, 23529964, 29412455, 58824910, 117649820]

約数ペア:

[(1, 117649820), (2, 58824910), (4, 29412455), (5, 23529964), (10, 11764982), (20, 5882491), (1013, 116140), (2026, 58070), (4052, 29035), (5065, 23228), (5807, 20260), (10130, 11614)]