2019604015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2824621}}^1$

素因数の和:2824650

約数の個数: 16

約数和(自身を含む): 2847218976

約数和(自身を除く): 827614961

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2824621, 14123105, 31070831, 36720073, 155354155, 183600365, 403920803, 2019604015]

約数ペア:

[(1, 2019604015), (5, 403920803), (11, 183600365), (13, 155354155), (55, 36720073), (65, 31070831), (143, 14123105), (715, 2824621)]