2005099497

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{42299}}^1$

素因数の和:42557

約数の個数: 24

約数和(自身を含む): 3035448000

約数和(自身を除く): 1030348503

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 5267, 15801, 42299, 47403, 126897, 380691, 972877, 2918631, 8755893, 9686471, 29059413, 87178239, 222788833, 668366499, 2005099497]

約数ペア:

[(1, 2005099497), (3, 668366499), (9, 222788833), (23, 87178239), (69, 29059413), (207, 9686471), (229, 8755893), (687, 2918631), (2061, 972877), (5267, 380691), (15801, 126897), (42299, 47403)]