20162620814

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1\times {\mathrm{13687}}^1$

素因数の和:14592

約数の個数: 32

約数和(自身を含む): 34861693440

約数和(自身を除く): 14699072626

約数列:

[1, 2, 7, 14, 139, 278, 757, 973, 1514, 1946, 5299, 10598, 13687, 27374, 95809, 105223, 191618, 210446, 736561, 1473122, 1902493, 3804986, 10361059, 13317451, 20722118, 26634902, 72527413, 145054826, 1440187201, 2880374402, 10081310407, 20162620814]

約数ペア:

[(1, 20162620814), (2, 10081310407), (7, 2880374402), (14, 1440187201), (139, 145054826), (278, 72527413), (757, 26634902), (973, 20722118), (1514, 13317451), (1946, 10361059), (5299, 3804986), (10598, 1902493), (13687, 1473122), (27374, 736561), (95809, 210446), (105223, 191618)]