1692020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7691}}^1$

素因数の和:7711

約数の個数: 24

約数和(自身を含む): 3876768

約数和(自身を除く): 2184748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 7691, 15382, 30764, 38455, 76910, 84601, 153820, 169202, 338404, 423005, 846010, 1692020]

約数ペア:

[(1, 1692020), (2, 846010), (4, 423005), (5, 338404), (10, 169202), (11, 153820), (20, 84601), (22, 76910), (44, 38455), (55, 30764), (110, 15382), (220, 7691)]