2021093626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{126271}}^1$

素因数の和:126477

約数の個数: 16

約数和(自身を含む): 3109321728

約数和(自身を除く): 1088228102

約数列:

[1, 2, 53, 106, 151, 302, 8003, 16006, 126271, 252542, 6692363, 13384726, 19066921, 38133842, 1010546813, 2021093626]

約数ペア:

[(1, 2021093626), (2, 1010546813), (53, 38133842), (106, 19066921), (151, 13384726), (302, 6692363), (8003, 252542), (16006, 126271)]