2201380981

素因数分解:

${\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1\times {\mathrm{757}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 2299014000

約数和(自身を除く): 97633019

約数列:

[1, 29, 149, 673, 757, 4321, 19517, 21953, 100277, 112793, 509461, 2908033, 3270997, 14774369, 75909689, 2201380981]

約数ペア:

[(1, 2201380981), (29, 75909689), (149, 14774369), (673, 3270997), (757, 2908033), (4321, 509461), (19517, 112793), (21953, 100277)]