1920403726

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{1531}}^1\times {\mathrm{1747}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 2892170880

約数和(自身を除く): 971767154

約数列:

[1, 2, 359, 718, 1531, 1747, 3062, 3494, 549629, 627173, 1099258, 1254346, 2674657, 5349314, 960201863, 1920403726]

約数ペア:

[(1, 1920403726), (2, 960201863), (359, 5349314), (718, 2674657), (1531, 1254346), (1747, 1099258), (3062, 627173), (3494, 549629)]