2783281218

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4335329}}^1$

素因数の和:4335441

約数の個数: 16

約数和(自身を含む): 5618587680

約数和(自身を除く): 2835306462

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 4335329, 8670658, 13005987, 26011974, 463880203, 927760406, 1391640609, 2783281218]

約数ペア:

[(1, 2783281218), (2, 1391640609), (3, 927760406), (6, 463880203), (107, 26011974), (214, 13005987), (321, 8670658), (642, 4335329)]