2068461717

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1\times {\mathrm{1117}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 3187641600

約数和(自身を除く): 1119179883

約数列:

[1, 3, 7, 21, 109, 327, 763, 809, 1117, 2289, 2427, 3351, 5663, 7819, 16989, 23457, 88181, 121753, 264543, 365259, 617267, 852271, 903653, 1851801, 2556813, 2710959, 6325571, 18976713, 98498177, 295494531, 689487239, 2068461717]

約数ペア:

[(1, 2068461717), (3, 689487239), (7, 295494531), (21, 98498177), (109, 18976713), (327, 6325571), (763, 2710959), (809, 2556813), (1117, 1851801), (2289, 903653), (2427, 852271), (3351, 617267), (5663, 365259), (7819, 264543), (16989, 121753), (23457, 88181)]