1940373507

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1\times {\mathrm{6779}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 2624999040

約数和(自身を除く): 684625533

約数列:

[1, 3, 73, 219, 1307, 3921, 6779, 20337, 95411, 286233, 494867, 1484601, 8860153, 26580459, 646791169, 1940373507]

約数ペア:

[(1, 1940373507), (3, 646791169), (73, 26580459), (219, 8860153), (1307, 1484601), (3921, 494867), (6779, 286233), (20337, 95411)]