2017802804

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{497977}}^1$

素因数の和:498994

約数の個数: 12

約数和(自身を含む): 3534647844

約数和(自身を除く): 1516845040

約数列:

[1, 2, 4, 1013, 2026, 4052, 497977, 995954, 1991908, 504450701, 1008901402, 2017802804]

約数ペア:

[(1, 2017802804), (2, 1008901402), (4, 504450701), (1013, 1991908), (2026, 995954), (4052, 497977)]