2021605249

素因数分解:

${\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{42649}}^1$

素因数の和:43199

約数の個数: 8

約数和(自身を含む): 2045152800

約数和(自身を除く): 23547551

約数列:

[1, 107, 443, 42649, 47401, 4563443, 18893507, 2021605249]

約数ペア:

[(1, 2021605249), (107, 18893507), (443, 4563443), (42649, 47401)]