252051235780

素因数分解:

$2^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{6750167}}^1$

素因数の和:6752043

約数の個数: 24

約数和(自身を含む): 529591180608

約数和(自身を除く): 277539944828

約数列:

[1, 2, 4, 5, 10, 20, 1867, 3734, 7468, 9335, 18670, 37340, 6750167, 13500334, 27000668, 33750835, 67501670, 135003340, 12602561789, 25205123578, 50410247156, 63012808945, 126025617890, 252051235780]

約数ペア:

[(1, 252051235780), (2, 126025617890), (4, 63012808945), (5, 50410247156), (10, 25205123578), (20, 12602561789), (1867, 135003340), (3734, 67501670), (7468, 33750835), (9335, 27000668), (18670, 13500334), (37340, 6750167)]