2980493804

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{888109}}^1$

素因数の和:888952

約数の個数: 12

約数和(自身を含む): 5222086800

約数和(自身を除く): 2241592996

約数列:

[1, 2, 4, 839, 1678, 3356, 888109, 1776218, 3552436, 745123451, 1490246902, 2980493804]

約数ペア:

[(1, 2980493804), (2, 1490246902), (4, 745123451), (839, 3552436), (1678, 1776218), (3356, 888109)]