2180415242

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1\times {\mathrm{8111}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 3290032512

約数和(自身を除く): 1109617270

約数列:

[1, 2, 257, 514, 523, 1046, 8111, 16222, 134411, 268822, 2084527, 4169054, 4242053, 8484106, 1090207621, 2180415242]

約数ペア:

[(1, 2180415242), (2, 1090207621), (257, 8484106), (514, 4242053), (523, 4169054), (1046, 2084527), (8111, 268822), (16222, 134411)]