20150486836

素因数分解:

$2^2\times {\mathrm{1129}}^1\times {\mathrm{4462021}}^1$

素因数の和:4463154

約数の個数: 12

約数和(自身を含む): 35294594020

約数和(自身を除く): 15144107184

約数列:

[1, 2, 4, 1129, 2258, 4516, 4462021, 8924042, 17848084, 5037621709, 10075243418, 20150486836]

約数ペア:

[(1, 20150486836), (2, 10075243418), (4, 5037621709), (1129, 17848084), (2258, 8924042), (4516, 4462021)]