1079894020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{534601}}^1$

素因数の和:534711

約数の個数: 24

約数和(自身を含む): 2290234968

約数和(自身を除く): 1210340948

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 534601, 1069202, 2138404, 2673005, 5346010, 10692020, 53994701, 107989402, 215978804, 269973505, 539947010, 1079894020]

約数ペア:

[(1, 1079894020), (2, 539947010), (4, 269973505), (5, 215978804), (10, 107989402), (20, 53994701), (101, 10692020), (202, 5346010), (404, 2673005), (505, 2138404), (1010, 1069202), (2020, 534601)]