1868173684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1\times {\mathrm{9257}}^1$

素因数の和:13155

約数の個数: 24

約数和(自身を含む): 3522076488

約数和(自身を除く): 1653902804

約数列:

[1, 2, 4, 13, 26, 52, 3881, 7762, 9257, 15524, 18514, 37028, 50453, 100906, 120341, 201812, 240682, 481364, 35926417, 71852834, 143705668, 467043421, 934086842, 1868173684]

約数ペア:

[(1, 1868173684), (2, 934086842), (4, 467043421), (13, 143705668), (26, 71852834), (52, 35926417), (3881, 481364), (7762, 240682), (9257, 201812), (15524, 120341), (18514, 100906), (37028, 50453)]