180610556

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{21011}}^1$

素因数の和:21329

約数の個数: 24

約数和(自身を含む): 362414976

約数和(自身を除く): 181804420

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 21011, 42022, 84044, 147077, 294154, 588308, 6450377, 12900754, 25801508, 45152639, 90305278, 180610556]

約数ペア:

[(1, 180610556), (2, 90305278), (4, 45152639), (7, 25801508), (14, 12900754), (28, 6450377), (307, 588308), (614, 294154), (1228, 147077), (2149, 84044), (4298, 42022), (8596, 21011)]