2049274986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31049621}}^1$

素因数の和:31049637

約数の個数: 16

約数和(自身を含む): 4471145568

約数和(自身を除く): 2421870582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31049621, 62099242, 93148863, 186297726, 341545831, 683091662, 1024637493, 2049274986]

約数ペア:

[(1, 2049274986), (2, 1024637493), (3, 683091662), (6, 341545831), (11, 186297726), (22, 93148863), (33, 62099242), (66, 31049621)]