202972610

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{84221}}^1$

素因数の和:84469

約数の個数: 16

約数和(自身を含む): 366871032

約数和(自身を除く): 163898422

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 84221, 168442, 421105, 842210, 20297261, 40594522, 101486305, 202972610]

約数ペア:

[(1, 202972610), (2, 101486305), (5, 40594522), (10, 20297261), (241, 842210), (482, 421105), (1205, 168442), (2410, 84221)]