228889160

素因数分解:

$2^3\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2837}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 515437560

約数和(自身を除く): 286548400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2017, 2837, 4034, 5674, 8068, 10085, 11348, 14185, 16136, 20170, 22696, 28370, 40340, 56740, 80680, 113480, 5722229, 11444458, 22888916, 28611145, 45777832, 57222290, 114444580, 228889160]

約数ペア:

[(1, 228889160), (2, 114444580), (4, 57222290), (5, 45777832), (8, 28611145), (10, 22888916), (20, 11444458), (40, 5722229), (2017, 113480), (2837, 80680), (4034, 56740), (5674, 40340), (8068, 28370), (10085, 22696), (11348, 20170), (14185, 16136)]