9112420

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{677}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 19192824

約数和(自身を除く): 10080404

約数列:

[1, 2, 4, 5, 10, 20, 673, 677, 1346, 1354, 2692, 2708, 3365, 3385, 6730, 6770, 13460, 13540, 455621, 911242, 1822484, 2278105, 4556210, 9112420]

約数ペア:

[(1, 9112420), (2, 4556210), (4, 2278105), (5, 1822484), (10, 911242), (20, 455621), (673, 13540), (677, 13460), (1346, 6770), (1354, 6730), (2692, 3385), (2708, 3365)]