94895180

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{4349}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 199508400

約数和(自身を除く): 104613220

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 4349, 4364, 5455, 8698, 10910, 17396, 21745, 21820, 43490, 86980, 4744759, 9489518, 18979036, 23723795, 47447590, 94895180]

約数ペア:

[(1, 94895180), (2, 47447590), (4, 23723795), (5, 18979036), (10, 9489518), (20, 4744759), (1091, 86980), (2182, 43490), (4349, 21820), (4364, 21745), (5455, 17396), (8698, 10910)]