19014684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{121889}}^1$

素因数の和:121909

約数の個数: 24

約数和(自身を含む): 47780880

約数和(自身を除く): 28766196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 121889, 243778, 365667, 487556, 731334, 1462668, 1584557, 3169114, 4753671, 6338228, 9507342, 19014684]

約数ペア:

[(1, 19014684), (2, 9507342), (3, 6338228), (4, 4753671), (6, 3169114), (12, 1584557), (13, 1462668), (26, 731334), (39, 487556), (52, 365667), (78, 243778), (156, 121889)]