20131475032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53541157}}^1$

素因数の和:53541210

約数の個数: 16

約数和(自身を含む): 38549633760

約数和(自身を除く): 18418158728

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53541157, 107082314, 214164628, 428329256, 2516434379, 5032868758, 10065737516, 20131475032]

約数ペア:

[(1, 20131475032), (2, 10065737516), (4, 5032868758), (8, 2516434379), (47, 428329256), (94, 214164628), (188, 107082314), (376, 53541157)]