2020105234

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{635653}}^1$

素因数の和:635889

約数の個数: 16

約数和(自身を含む): 3478298688

約数和(自身を除く): 1458193454

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 635653, 1271306, 4449571, 8899142, 144293231, 288586462, 1010052617, 2020105234]

約数ペア:

[(1, 2020105234), (2, 1010052617), (7, 288586462), (14, 144293231), (227, 8899142), (454, 4449571), (1589, 1271306), (3178, 635653)]