2000939974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{201667}}^1$

素因数の和:201732

約数の個数: 24

約数和(自身を含む): 3379552344

約数和(自身を除く): 1378612370

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 201667, 403334, 2218337, 4436674, 8268347, 16536694, 24401707, 48803414, 90951817, 181903634, 1000469987, 2000939974]

約数ペア:

[(1, 2000939974), (2, 1000469987), (11, 181903634), (22, 90951817), (41, 48803414), (82, 24401707), (121, 16536694), (242, 8268347), (451, 4436674), (902, 2218337), (4961, 403334), (9922, 201667)]