4566020

素因数分解:

$2^2\times 5^1\times {\mathrm{228301}}^1$

素因数の和:228310

約数の個数: 12

約数和(自身を含む): 9588684

約数和(自身を除く): 5022664

約数列:

[1, 2, 4, 5, 10, 20, 228301, 456602, 913204, 1141505, 2283010, 4566020]

約数ペア:

[(1, 4566020), (2, 2283010), (4, 1141505), (5, 913204), (10, 456602), (20, 228301)]