2634410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 4780512

約数和(自身を除く): 2146102

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2011, 4022, 10055, 20110, 263441, 526882, 1317205, 2634410]

約数ペア:

[(1, 2634410), (2, 1317205), (5, 526882), (10, 263441), (131, 20110), (262, 10055), (655, 4022), (1310, 2011)]