2021640335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2827469}}^1$

素因数の和:2827498

約数の個数: 16

約数和(自身を含む): 2850089760

約数和(自身を除く): 828449425

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2827469, 14137345, 31102159, 36757097, 155510795, 183785485, 404328067, 2021640335]

約数ペア:

[(1, 2021640335), (5, 404328067), (11, 183785485), (13, 155510795), (55, 36757097), (65, 31102159), (143, 14137345), (715, 2827469)]