2103606254

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{10177}}^1$

素因数の和:10931

約数の個数: 16

約数和(自身を含む): 3178711536

約数和(自身を除く): 1075105282

約数列:

[1, 2, 181, 362, 571, 1142, 10177, 20354, 103351, 206702, 1842037, 3684074, 5811067, 11622134, 1051803127, 2103606254]

約数ペア:

[(1, 2103606254), (2, 1051803127), (181, 11622134), (362, 5811067), (571, 3684074), (1142, 1842037), (10177, 206702), (20354, 103351)]