2019581673

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1\times {\mathrm{4397}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 2707901376

約数和(自身を除く): 688319703

約数列:

[1, 3, 283, 541, 849, 1623, 4397, 13191, 153103, 459309, 1244351, 2378777, 3733053, 7136331, 673193891, 2019581673]

約数ペア:

[(1, 2019581673), (3, 673193891), (283, 7136331), (541, 3733053), (849, 2378777), (1623, 1244351), (4397, 459309), (13191, 153103)]