80383210

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{3571}}^1$

素因数の和:5829

約数の個数: 16

約数和(自身を含む): 144794592

約数和(自身を除く): 64411382

約数列:

[1, 2, 5, 10, 2251, 3571, 4502, 7142, 11255, 17855, 22510, 35710, 8038321, 16076642, 40191605, 80383210]

約数ペア:

[(1, 80383210), (2, 40191605), (5, 16076642), (10, 8038321), (2251, 35710), (3571, 22510), (4502, 17855), (7142, 11255)]