2071253213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 2203084800

約数和(自身を除く): 131831587

約数列:

[1, 19, 179, 223, 2731, 3401, 4237, 39917, 51889, 488849, 609013, 758423, 9288131, 11571247, 109013327, 2071253213]

約数ペア:

[(1, 2071253213), (19, 109013327), (179, 11571247), (223, 9288131), (2731, 758423), (3401, 609013), (4237, 488849), (39917, 51889)]