19481202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27775

約数の個数: 32

約数和(自身を含む): 46623360

約数和(自身を除く): 27142158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27751, 55502, 83253, 166506, 249759, 360763, 499518, 721526, 749277, 1082289, 1498554, 2164578, 3246867, 6493734, 9740601, 19481202]

約数ペア:

[(1, 19481202), (2, 9740601), (3, 6493734), (6, 3246867), (9, 2164578), (13, 1498554), (18, 1082289), (26, 749277), (27, 721526), (39, 499518), (54, 360763), (78, 249759), (117, 166506), (234, 83253), (351, 55502), (702, 27751)]