18809715006

素因数分解:

$2^1\times 3^2\times {\mathrm{1044984167}}^1$

素因数の和:1044984175

約数の個数: 12

約数和(自身を含む): 40754382552

約数和(自身を除く): 21944667546

約数列:

[1, 2, 3, 6, 9, 18, 1044984167, 2089968334, 3134952501, 6269905002, 9404857503, 18809715006]

約数ペア:

[(1, 18809715006), (2, 9404857503), (3, 6269905002), (6, 3134952501), (9, 2089968334), (18, 1044984167)]