2489248028588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{206542319}}^1$

素因数の和:206542477

約数の個数: 24

約数和(自身を含む): 4580282488320

約数和(自身を除く): 2091034459732

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 206542319, 413084638, 826169276, 4750473337, 9500946674, 19001893348, 27057043789, 54114087578, 108228175156, 622312007147, 1244624014294, 2489248028588]

約数ペア:

[(1, 2489248028588), (2, 1244624014294), (4, 622312007147), (23, 108228175156), (46, 54114087578), (92, 27057043789), (131, 19001893348), (262, 9500946674), (524, 4750473337), (3013, 826169276), (6026, 413084638), (12052, 206542319)]