19510062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 26333778

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22739, 45478, 68217, 136434, 250129, 295607, 500258, 591214, 750387, 886821, 1500774, 1773642, 3251677, 6503354, 9755031, 19510062]

約数ペア:

[(1, 19510062), (2, 9755031), (3, 6503354), (6, 3251677), (11, 1773642), (13, 1500774), (22, 886821), (26, 750387), (33, 591214), (39, 500258), (66, 295607), (78, 250129), (143, 136434), (286, 68217), (429, 45478), (858, 22739)]