8080157804540

素因数分解:

$2^2\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{150918151}}^1$

素因数の和:150920837

約数の個数: 24

約数和(自身を含む): 16974670064352

約数和(自身を除く): 8894512259812

約数列:

[1, 2, 4, 5, 10, 20, 2677, 5354, 10708, 13385, 26770, 53540, 150918151, 301836302, 603672604, 754590755, 1509181510, 3018363020, 404007890227, 808015780454, 1616031560908, 2020039451135, 4040078902270, 8080157804540]

約数ペア:

[(1, 8080157804540), (2, 4040078902270), (4, 2020039451135), (5, 1616031560908), (10, 808015780454), (20, 404007890227), (2677, 3018363020), (5354, 1509181510), (10708, 754590755), (13385, 603672604), (26770, 301836302), (53540, 150918151)]