82111010

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{29221}}^1$

素因数の和:29509

約数の個数: 16

約数和(自身を含む): 148330872

約数和(自身を除く): 66219862

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 29221, 58442, 146105, 292210, 8211101, 16422202, 41055505, 82111010]

約数ペア:

[(1, 82111010), (2, 41055505), (5, 16422202), (10, 8211101), (281, 292210), (562, 146105), (1405, 58442), (2810, 29221)]