2019869995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2824993}}^1$

素因数の和:2825022

約数の個数: 16

約数和(自身を含む): 2847593952

約数和(自身を除く): 827723957

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2824993, 14124965, 31074923, 36724909, 155374615, 183624545, 403973999, 2019869995]

約数ペア:

[(1, 2019869995), (5, 403973999), (11, 183624545), (13, 155374615), (55, 36724909), (65, 31074923), (143, 14124965), (715, 2824993)]