20185597062

素因数分解:

$2^1\times 3^4\times {\mathrm{124602451}}^1$

素因数の和:124602465

約数の個数: 20

約数和(自身を含む): 45230690076

約数和(自身を除く): 25045093014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124602451, 249204902, 373807353, 747614706, 1121422059, 2242844118, 3364266177, 6728532354, 10092798531, 20185597062]

約数ペア:

[(1, 20185597062), (2, 10092798531), (3, 6728532354), (6, 3364266177), (9, 2242844118), (18, 1121422059), (27, 747614706), (54, 373807353), (81, 249204902), (162, 124602451)]