19469266

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3259}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 30513600

約数和(自身を除く): 11044334

約数列:

[1, 2, 29, 58, 103, 206, 2987, 3259, 5974, 6518, 94511, 189022, 335677, 671354, 9734633, 19469266]

約数ペア:

[(1, 19469266), (2, 9734633), (29, 671354), (58, 335677), (103, 189022), (206, 94511), (2987, 6518), (3259, 5974)]