2012106565

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1982371}}^1$

素因数の和:1982412

約数の個数: 16

約数和(自身を含む): 2854615680

約数和(自身を除く): 842509115

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1982371, 9911855, 13876597, 57488759, 69382985, 287443795, 402421313, 2012106565]

約数ペア:

[(1, 2012106565), (5, 402421313), (7, 287443795), (29, 69382985), (35, 57488759), (145, 13876597), (203, 9911855), (1015, 1982371)]