320520066

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{528911}}^1$

素因数の和:529017

約数の個数: 16

約数和(自身を含む): 647388288

約数和(自身を除く): 326868222

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 528911, 1057822, 1586733, 3173466, 53420011, 106840022, 160260033, 320520066]

約数ペア:

[(1, 320520066), (2, 160260033), (3, 106840022), (6, 53420011), (101, 3173466), (202, 1586733), (303, 1057822), (606, 528911)]