20194674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 43929216

約数和(自身を除く): 23734542

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5351, 10702, 16053, 32106, 90967, 181934, 197987, 272901, 395974, 545802, 593961, 1187922, 3365779, 6731558, 10097337, 20194674]

約数ペア:

[(1, 20194674), (2, 10097337), (3, 6731558), (6, 3365779), (17, 1187922), (34, 593961), (37, 545802), (51, 395974), (74, 272901), (102, 197987), (111, 181934), (222, 90967), (629, 32106), (1258, 16053), (1887, 10702), (3774, 5351)]