2016768147

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1319}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 2852720640

約数和(自身を除く): 835952493

約数列:

[1, 3, 31, 41, 93, 123, 401, 1203, 1271, 1319, 3813, 3957, 12431, 16441, 37293, 40889, 49323, 54079, 122667, 162237, 509671, 528919, 1529013, 1586757, 1676449, 5029347, 16396489, 21685679, 49189467, 65057037, 672256049, 2016768147]

約数ペア:

[(1, 2016768147), (3, 672256049), (31, 65057037), (41, 49189467), (93, 21685679), (123, 16396489), (401, 5029347), (1203, 1676449), (1271, 1586757), (1319, 1529013), (3813, 528919), (3957, 509671), (12431, 162237), (16441, 122667), (37293, 54079), (40889, 49323)]