2017242142

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{31189}}^1$

素因数の和:31707

約数の個数: 16

約数和(自身を含む): 3074335920

約数和(自身を除く): 1057093778

約数列:

[1, 2, 73, 146, 443, 886, 31189, 32339, 62378, 64678, 2276797, 4553594, 13816727, 27633454, 1008621071, 2017242142]

約数ペア:

[(1, 2017242142), (2, 1008621071), (73, 27633454), (146, 13816727), (443, 4553594), (886, 2276797), (31189, 64678), (32339, 62378)]