20186561334

素因数分解:

$2^1\times 3^1\times {\mathrm{7457}}^1\times {\mathrm{451177}}^1$

素因数の和:458639

約数の個数: 16

約数和(自身を含む): 40378626288

約数和(自身を除く): 20192064954

約数列:

[1, 2, 3, 6, 7457, 14914, 22371, 44742, 451177, 902354, 1353531, 2707062, 3364426889, 6728853778, 10093280667, 20186561334]

約数ペア:

[(1, 20186561334), (2, 10093280667), (3, 6728853778), (6, 3364426889), (7457, 2707062), (14914, 1353531), (22371, 902354), (44742, 451177)]