20035790

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5581}}^1$

素因数の和:5947

約数の個数: 16

約数和(自身を含む): 36171360

約数和(自身を除く): 16135570

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 5581, 11162, 27905, 55810, 2003579, 4007158, 10017895, 20035790]

約数ペア:

[(1, 20035790), (2, 10017895), (5, 4007158), (10, 2003579), (359, 55810), (718, 27905), (1795, 11162), (3590, 5581)]