18372845566

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1\times {\mathrm{20323}}^1$

素因数の和:22575

約数の個数: 16

約数和(自身を含む): 27697872384

約数和(自身を除く): 9325026818

約数列:

[1, 2, 223, 446, 2027, 4054, 20323, 40646, 452021, 904042, 4532029, 9064058, 41194721, 82389442, 9186422783, 18372845566]

約数ペア:

[(1, 18372845566), (2, 9186422783), (223, 82389442), (446, 41194721), (2027, 9064058), (4054, 4532029), (20323, 904042), (40646, 452021)]