2634254060

素因数分解:

$2^2\times 5^1\times {\mathrm{131712703}}^1$

素因数の和:131712712

約数の個数: 12

約数和(自身を含む): 5531933568

約数和(自身を除く): 2897679508

約数列:

[1, 2, 4, 5, 10, 20, 131712703, 263425406, 526850812, 658563515, 1317127030, 2634254060]

約数ペア:

[(1, 2634254060), (2, 1317127030), (4, 658563515), (5, 526850812), (10, 263425406), (20, 131712703)]