18710324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{99523}}^1$

素因数の和:99574

約数の個数: 12

約数和(自身を含む): 33440064

約数和(自身を除く): 14729740

約数列:

[1, 2, 4, 47, 94, 188, 99523, 199046, 398092, 4677581, 9355162, 18710324]

約数ペア:

[(1, 18710324), (2, 9355162), (4, 4677581), (47, 398092), (94, 199046), (188, 99523)]