20033374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7349}}^1$

素因数の和:7427

約数の個数: 16

約数和(自身を含む): 31752000

約数和(自身を除く): 11718626

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 7349, 14698, 213121, 345403, 426242, 690806, 10016687, 20033374]

約数ペア:

[(1, 20033374), (2, 10016687), (29, 690806), (47, 426242), (58, 345403), (94, 213121), (1363, 14698), (2726, 7349)]