2050187666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3217}}^1$

素因数の和:3810

約数の個数: 32

約数和(自身を含む): 3348779520

約数和(自身を除く): 1298591854

約数列:

[1, 2, 19, 31, 38, 62, 541, 589, 1082, 1178, 3217, 6434, 10279, 16771, 20558, 33542, 61123, 99727, 122246, 199454, 318649, 637298, 1740397, 1894813, 3480794, 3789626, 33067543, 53952307, 66135086, 107904614, 1025093833, 2050187666]

約数ペア:

[(1, 2050187666), (2, 1025093833), (19, 107904614), (31, 66135086), (38, 53952307), (62, 33067543), (541, 3789626), (589, 3480794), (1082, 1894813), (1178, 1740397), (3217, 637298), (6434, 318649), (10279, 199454), (16771, 122246), (20558, 99727), (33542, 61123)]