2017260115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1633409}}^1$

素因数の和:1633446

約数の個数: 16

約数和(自身を含む): 2744128800

約数和(自身を除く): 726868685

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 1633409, 8167045, 21234317, 31034771, 106171585, 155173855, 403452023, 2017260115]

約数ペア:

[(1, 2017260115), (5, 403452023), (13, 155173855), (19, 106171585), (65, 31034771), (95, 21234317), (247, 8167045), (1235, 1633409)]