19094233

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 20547072

約数和(自身を除く): 1452839

約数列:

[1, 31, 41, 83, 181, 1271, 2573, 3403, 5611, 7421, 15023, 105493, 230051, 465713, 615943, 19094233]

約数ペア:

[(1, 19094233), (31, 615943), (41, 465713), (83, 230051), (181, 105493), (1271, 15023), (2573, 7421), (3403, 5611)]