19467982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 11376818

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 5099, 10198, 117277, 234554, 423217, 846434, 9733991, 19467982]

約数ペア:

[(1, 19467982), (2, 9733991), (23, 846434), (46, 423217), (83, 234554), (166, 117277), (1909, 10198), (3818, 5099)]