2012082886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{70843}}^1$

素因数の和:72147

約数の個数: 16

約数和(自身を含む): 3295096128

約数和(自身を除く): 1283013242

約数列:

[1, 2, 11, 22, 1291, 2582, 14201, 28402, 70843, 141686, 779273, 1558546, 91458313, 182916626, 1006041443, 2012082886]

約数ペア:

[(1, 2012082886), (2, 1006041443), (11, 182916626), (22, 91458313), (1291, 1558546), (2582, 779273), (14201, 141686), (28402, 70843)]