2419567730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439123}}^1$

素因数の和:439178

約数の個数: 32

約数和(自身を含む): 4742539200

約数和(自身を除く): 2322971470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 439123, 878246, 2195615, 4391230, 8343337, 12734567, 16686674, 25469134, 41716685, 63672835, 83433370, 127345670, 241956773, 483913546, 1209783865, 2419567730]

約数ペア:

[(1, 2419567730), (2, 1209783865), (5, 483913546), (10, 241956773), (19, 127345670), (29, 83433370), (38, 63672835), (58, 41716685), (95, 25469134), (145, 16686674), (190, 12734567), (290, 8343337), (551, 4391230), (1102, 2195615), (2755, 878246), (5510, 439123)]