2056521658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{58889}}^1$

素因数の和:59829

約数の個数: 16

約数和(自身を含む): 3250728000

約数和(自身を除く): 1194206342

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 34922, 58889, 117778, 1118891, 2237782, 54118991, 108237982, 1028260829, 2056521658]

約数ペア:

[(1, 2056521658), (2, 1028260829), (19, 108237982), (38, 54118991), (919, 2237782), (1838, 1118891), (17461, 117778), (34922, 58889)]