2018992195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{44281}}^1$

素因数の和:45126

約数の個数: 16

約数和(自身を含む): 2646292320

約数和(自身を除く): 627300125

約数列:

[1, 5, 11, 55, 829, 4145, 9119, 44281, 45595, 221405, 487091, 2435455, 36708949, 183544745, 403798439, 2018992195]

約数ペア:

[(1, 2018992195), (5, 403798439), (11, 183544745), (55, 36708949), (829, 2435455), (4145, 487091), (9119, 221405), (44281, 45595)]