2100034419

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2702747}}^1$

素因数の和:2702794

約数の個数: 16

約数和(自身を含む): 3286541568

約数和(自身を除く): 1186507149

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2702747, 8108241, 18919229, 56757687, 100001639, 300004917, 700011473, 2100034419]

約数ペア:

[(1, 2100034419), (3, 700011473), (7, 300004917), (21, 100001639), (37, 56757687), (111, 18919229), (259, 8108241), (777, 2702747)]