18021035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3359}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 4961365

約数列:

[1, 5, 29, 37, 145, 185, 1073, 3359, 5365, 16795, 97411, 124283, 487055, 621415, 3604207, 18021035]

約数ペア:

[(1, 18021035), (5, 3604207), (29, 621415), (37, 487055), (145, 124283), (185, 97411), (1073, 16795), (3359, 5365)]