2020100170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18364547}}^1$

素因数の和:18364565

約数の個数: 16

約数和(自身を含む): 3966742368

約数和(自身を除く): 1946642198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18364547, 36729094, 91822735, 183645470, 202010017, 404020034, 1010050085, 2020100170]

約数ペア:

[(1, 2020100170), (2, 1010050085), (5, 404020034), (10, 202010017), (11, 183645470), (22, 91822735), (55, 36729094), (110, 18364547)]