2016123845

素因数分解:

$5^1\times {\mathrm{79}}^2\times {\mathrm{64609}}^1$

素因数の和:64772

約数の個数: 12

約数和(自身を含む): 2450398860

約数和(自身を除く): 434275015

約数列:

[1, 5, 79, 395, 6241, 31205, 64609, 323045, 5104111, 25520555, 403224769, 2016123845]

約数ペア:

[(1, 2016123845), (5, 403224769), (79, 25520555), (395, 5104111), (6241, 323045), (31205, 64609)]