20192472

素因数分解:

$2^3\times 3^2\times {\mathrm{280451}}^1$

素因数の和:280463

約数の個数: 24

約数和(自身を含む): 54688140

約数和(自身を除く): 34495668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280451, 560902, 841353, 1121804, 1682706, 2243608, 2524059, 3365412, 5048118, 6730824, 10096236, 20192472]

約数ペア:

[(1, 20192472), (2, 10096236), (3, 6730824), (4, 5048118), (6, 3365412), (8, 2524059), (9, 2243608), (12, 1682706), (18, 1121804), (24, 841353), (36, 560902), (72, 280451)]