20140376249

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1631989}}^1$

素因数の和:1632080

約数の個数: 16

約数和(自身を含む): 24127340160

約数和(自身を除く): 3986963911

約数列:

[1, 7, 41, 43, 287, 301, 1763, 12341, 1631989, 11423923, 66911549, 70175527, 468380843, 491228689, 2877196607, 20140376249]

約数ペア:

[(1, 20140376249), (7, 2877196607), (41, 491228689), (43, 468380843), (287, 70175527), (301, 66911549), (1763, 11423923), (12341, 1631989)]