82650160

素因数分解:

$2^4\times 5^1\times {\mathrm{1033127}}^1$

素因数の和:1033140

約数の個数: 20

約数和(自身を含む): 192161808

約数和(自身を除く): 109511648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033127, 2066254, 4132508, 5165635, 8265016, 10331270, 16530032, 20662540, 41325080, 82650160]

約数ペア:

[(1, 82650160), (2, 41325080), (4, 20662540), (5, 16530032), (8, 10331270), (10, 8265016), (16, 5165635), (20, 4132508), (40, 2066254), (80, 1033127)]