31917019684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31538557}}^1$

素因数の和:31538595

約数の個数: 24

約数和(自身を含む): 63581732928

約数和(自身を除く): 31664713244

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 31538557, 63077114, 126154228, 346924127, 693848254, 725386811, 1387696508, 1450773622, 2901547244, 7979254921, 15958509842, 31917019684]

約数ペア:

[(1, 31917019684), (2, 15958509842), (4, 7979254921), (11, 2901547244), (22, 1450773622), (23, 1387696508), (44, 725386811), (46, 693848254), (92, 346924127), (253, 126154228), (506, 63077114), (1012, 31538557)]