19364372

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{6659}}^1$

素因数の和:7390

約数の個数: 12

約数和(自身を含む): 33939360

約数和(自身を除く): 14574988

約数列:

[1, 2, 4, 727, 1454, 2908, 6659, 13318, 26636, 4841093, 9682186, 19364372]

約数ペア:

[(1, 19364372), (2, 9682186), (4, 4841093), (727, 26636), (1454, 13318), (2908, 6659)]