2040874843

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{886181}}^1$

素因数の和:886242

約数の個数: 12

約数和(自身を含む): 2424593952

約数和(自身を除く): 383719109

約数列:

[1, 7, 47, 49, 329, 2303, 886181, 6203267, 41650507, 43422869, 291553549, 2040874843]

約数ペア:

[(1, 2040874843), (7, 291553549), (47, 43422869), (49, 41650507), (329, 6203267), (2303, 886181)]