2321177886740

素因数分解:

$2^2\times 5^1\times {\mathrm{621703}}^1\times {\mathrm{186679}}^1$

素因数の和:808391

約数の個数: 24

約数和(自身を含む): 4874507514240

約数和(自身を除く): 2553329627500

約数列:

[1, 2, 4, 5, 10, 20, 186679, 373358, 621703, 746716, 933395, 1243406, 1866790, 2486812, 3108515, 3733580, 6217030, 12434060, 116058894337, 232117788674, 464235577348, 580294471685, 1160588943370, 2321177886740]

約数ペア:

[(1, 2321177886740), (2, 1160588943370), (4, 580294471685), (5, 464235577348), (10, 232117788674), (20, 116058894337), (186679, 12434060), (373358, 6217030), (621703, 3733580), (746716, 3108515), (933395, 2486812), (1243406, 1866790)]