83762020

素因数分解:

$2^2\times 5^1\times {\mathrm{4188101}}^1$

素因数の和:4188110

約数の個数: 12

約数和(自身を含む): 175900284

約数和(自身を除く): 92138264

約数列:

[1, 2, 4, 5, 10, 20, 4188101, 8376202, 16752404, 20940505, 41881010, 83762020]

約数ペア:

[(1, 83762020), (2, 41881010), (4, 20940505), (5, 16752404), (10, 8376202), (20, 4188101)]