2020773742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{23291}}^1$

素因数の和:23424

約数の個数: 32

約数和(自身を含む): 3380880384

約数和(自身を除く): 1360106642

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 923, 1222, 1846, 3337, 6674, 23291, 43381, 46582, 86762, 302783, 605566, 1094677, 1653661, 2189354, 3307322, 14230801, 21497593, 28461602, 42995186, 77722067, 155444134, 1010386871, 2020773742]

約数ペア:

[(1, 2020773742), (2, 1010386871), (13, 155444134), (26, 77722067), (47, 42995186), (71, 28461602), (94, 21497593), (142, 14230801), (611, 3307322), (923, 2189354), (1222, 1653661), (1846, 1094677), (3337, 605566), (6674, 302783), (23291, 86762), (43381, 46582)]