20035714460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43555901}}^1$

素因数の和:43555933

約数の個数: 24

約数和(自身を含む): 43904349216

約数和(自身を除く): 23868634756

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43555901, 87111802, 174223604, 217779505, 435559010, 871118020, 1001785723, 2003571446, 4007142892, 5008928615, 10017857230, 20035714460]

約数ペア:

[(1, 20035714460), (2, 10017857230), (4, 5008928615), (5, 4007142892), (10, 2003571446), (20, 1001785723), (23, 871118020), (46, 435559010), (92, 217779505), (115, 174223604), (230, 87111802), (460, 43555901)]