31415672854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1\times {\mathrm{135241}}^1$

素因数の和:141375

約数の個数: 16

約数和(自身を含む): 49612175280

約数和(自身を除く): 18196502426

約数列:

[1, 2, 19, 38, 6113, 12226, 116147, 135241, 232294, 270482, 2569579, 5139158, 826728233, 1653456466, 15707836427, 31415672854]

約数ペア:

[(1, 31415672854), (2, 15707836427), (19, 1653456466), (38, 826728233), (6113, 5139158), (12226, 2569579), (116147, 270482), (135241, 232294)]