20242478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16091}}^1$

素因数の和:16147

約数の個数: 16

約数和(自身を含む): 33020784

約数和(自身を除く): 12778306

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16091, 32182, 273547, 547094, 595367, 1190734, 10121239, 20242478]

約数ペア:

[(1, 20242478), (2, 10121239), (17, 1190734), (34, 595367), (37, 547094), (74, 273547), (629, 32182), (1258, 16091)]