20424102

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109807}}^1$

素因数の和:109843

約数の個数: 16

約数和(自身を含む): 42166272

約数和(自身を除く): 21742170

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 109807, 219614, 329421, 658842, 3404017, 6808034, 10212051, 20424102]

約数ペア:

[(1, 20424102), (2, 10212051), (3, 6808034), (6, 3404017), (31, 658842), (62, 329421), (93, 219614), (186, 109807)]