4047369530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9871633}}^1$

素因数の和:9871681

約数の個数: 16

約数和(自身を含む): 7462955304

約数和(自身を除く): 3415585774

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9871633, 19743266, 49358165, 98716330, 404736953, 809473906, 2023684765, 4047369530]

約数ペア:

[(1, 4047369530), (2, 2023684765), (5, 809473906), (10, 404736953), (41, 98716330), (82, 49358165), (205, 19743266), (410, 9871633)]