20009610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222329}}^1$

素因数の和:222342

約数の個数: 24

約数和(自身を含む): 52025220

約数和(自身を除く): 32015610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222329, 444658, 666987, 1111645, 1333974, 2000961, 2223290, 3334935, 4001922, 6669870, 10004805, 20009610]

約数ペア:

[(1, 20009610), (2, 10004805), (3, 6669870), (5, 4001922), (6, 3334935), (9, 2223290), (10, 2000961), (15, 1333974), (18, 1111645), (30, 666987), (45, 444658), (90, 222329)]