1999004804

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{4422577}}^1$

素因数の和:4422694

約数の個数: 12

約数和(自身を含む): 3529217244

約数和(自身を除く): 1530212440

約数列:

[1, 2, 4, 113, 226, 452, 4422577, 8845154, 17690308, 499751201, 999502402, 1999004804]

約数ペア:

[(1, 1999004804), (2, 999502402), (4, 499751201), (113, 17690308), (226, 8845154), (452, 4422577)]