2103751531

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{4243}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 2423901184

約数和(自身を除く): 320149653

約数列:

[1, 7, 193, 367, 1351, 2569, 4243, 29701, 70831, 495817, 818899, 1557181, 5732293, 10900267, 300535933, 2103751531]

約数ペア:

[(1, 2103751531), (7, 300535933), (193, 10900267), (367, 5732293), (1351, 1557181), (2569, 818899), (4243, 495817), (29701, 70831)]