20238840834

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37900451}}^1$

素因数の和:37900545

約数の個数: 16

約数和(自身を含む): 40932488160

約数和(自身を除く): 20693647326

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37900451, 75800902, 113701353, 227402706, 3373140139, 6746280278, 10119420417, 20238840834]

約数ペア:

[(1, 20238840834), (2, 10119420417), (3, 6746280278), (6, 3373140139), (89, 227402706), (178, 113701353), (267, 75800902), (534, 37900451)]