20331034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 31996800

約数和(自身を除く): 11665766

約数列:

[1, 2, 23, 46, 199, 398, 2221, 4442, 4577, 9154, 51083, 102166, 441979, 883958, 10165517, 20331034]

約数ペア:

[(1, 20331034), (2, 10165517), (23, 883958), (46, 441979), (199, 102166), (398, 51083), (2221, 9154), (4442, 4577)]