2015364490

素因数分解:

$2^1\times 5^1\times {\mathrm{3881}}^1\times {\mathrm{51929}}^1$

素因数の和:55817

約数の個数: 16

約数和(自身を含む): 3628660680

約数和(自身を除く): 1613296190

約数列:

[1, 2, 5, 10, 3881, 7762, 19405, 38810, 51929, 103858, 259645, 519290, 201536449, 403072898, 1007682245, 2015364490]

約数ペア:

[(1, 2015364490), (2, 1007682245), (5, 403072898), (10, 201536449), (3881, 519290), (7762, 259645), (19405, 103858), (38810, 51929)]