2019272174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1\times {\mathrm{8837}}^1$

素因数の和:11539

約数の個数: 16

約数和(自身を含む): 3100865328

約数和(自身を除く): 1081593154

約数列:

[1, 2, 43, 86, 2657, 5314, 8837, 17674, 114251, 228502, 379991, 759982, 23479909, 46959818, 1009636087, 2019272174]

約数ペア:

[(1, 2019272174), (2, 1009636087), (43, 46959818), (86, 23479909), (2657, 759982), (5314, 379991), (8837, 228502), (17674, 114251)]