2008305978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47816809}}^1$

素因数の和:47816821

約数の個数: 16

約数和(自身を含む): 4590413760

約数和(自身を除く): 2582107782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47816809, 95633618, 143450427, 286900854, 334717663, 669435326, 1004152989, 2008305978]

約数ペア:

[(1, 2008305978), (2, 1004152989), (3, 669435326), (6, 334717663), (7, 286900854), (14, 143450427), (21, 95633618), (42, 47816809)]