2008256465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{16139}}^1$

素因数の和:16792

約数の個数: 16

約数和(自身を含む): 2472906240

約数和(自身を除く): 464649775

約数列:

[1, 5, 41, 205, 607, 3035, 16139, 24887, 80695, 124435, 661699, 3308495, 9796373, 48981865, 401651293, 2008256465]

約数ペア:

[(1, 2008256465), (5, 401651293), (41, 48981865), (205, 9796373), (607, 3308495), (3035, 661699), (16139, 124435), (24887, 80695)]