20183059010

素因数分解:

$2^1\times 5^1\times {\mathrm{9689}}^1\times {\mathrm{208309}}^1$

素因数の和:218005

約数の個数: 16

約数和(自身を含む): 36333430200

約数和(自身を除く): 16150371190

約数列:

[1, 2, 5, 10, 9689, 19378, 48445, 96890, 208309, 416618, 1041545, 2083090, 2018305901, 4036611802, 10091529505, 20183059010]

約数ペア:

[(1, 20183059010), (2, 10091529505), (5, 4036611802), (10, 2018305901), (9689, 2083090), (19378, 1041545), (48445, 416618), (96890, 208309)]