2801796770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5286409}}^1$

素因数の和:5286469

約数の個数: 16

約数和(自身を含む): 5138390520

約数和(自身を除く): 2336593750

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 5286409, 10572818, 26432045, 52864090, 280179677, 560359354, 1400898385, 2801796770]

約数ペア:

[(1, 2801796770), (2, 1400898385), (5, 560359354), (10, 280179677), (53, 52864090), (106, 26432045), (265, 10572818), (530, 5286409)]