20107634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12583}}^1$

素因数の和:12649

約数の個数: 16

約数和(自身を含む): 32617728

約数和(自身を除く): 12510094

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12583, 25166, 213911, 427822, 591401, 1182802, 10053817, 20107634]

約数ペア:

[(1, 20107634), (2, 10053817), (17, 1182802), (34, 591401), (47, 427822), (94, 213911), (799, 25166), (1598, 12583)]