3289340

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 6956880

約数和(自身を除く): 3667540

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1009, 1630, 2018, 3260, 4036, 5045, 10090, 20180, 164467, 328934, 657868, 822335, 1644670, 3289340]

約数ペア:

[(1, 3289340), (2, 1644670), (4, 822335), (5, 657868), (10, 328934), (20, 164467), (163, 20180), (326, 10090), (652, 5045), (815, 4036), (1009, 3260), (1630, 2018)]