20061497

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 21665280

約数和(自身を除く): 1603783

約数列:

[1, 23, 61, 79, 181, 1403, 1817, 4163, 4819, 11041, 14299, 110837, 253943, 328877, 872239, 20061497]

約数ペア:

[(1, 20061497), (23, 872239), (61, 328877), (79, 253943), (181, 110837), (1403, 14299), (1817, 11041), (4163, 4819)]