20189917451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2633353}}^1$

素因数の和:2633422

約数の個数: 16

約数和(自身を含む): 23889787488

約数和(自身を除く): 3699870037

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 2633353, 28966883, 44767001, 107967473, 492437011, 1187642203, 1835447041, 20189917451]

約数ペア:

[(1, 20189917451), (11, 1835447041), (17, 1187642203), (41, 492437011), (187, 107967473), (451, 44767001), (697, 28966883), (7667, 2633353)]