20220173692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{266054917}}^1$

素因数の和:266054940

約数の個数: 12

約数和(自身を含む): 37247688520

約数和(自身を除く): 17027514828

約数列:

[1, 2, 4, 19, 38, 76, 266054917, 532109834, 1064219668, 5055043423, 10110086846, 20220173692]

約数ペア:

[(1, 20220173692), (2, 10110086846), (4, 5055043423), (19, 1064219668), (38, 532109834), (76, 266054917)]