2684993330

素因数分解:

$2^1\times 5^1\times {\mathrm{4337}}^1\times {\mathrm{61909}}^1$

素因数の和:66253

約数の個数: 16

約数和(自身を含む): 4834180440

約数和(自身を除く): 2149187110

約数列:

[1, 2, 5, 10, 4337, 8674, 21685, 43370, 61909, 123818, 309545, 619090, 268499333, 536998666, 1342496665, 2684993330]

約数ペア:

[(1, 2684993330), (2, 1342496665), (5, 536998666), (10, 268499333), (4337, 619090), (8674, 309545), (21685, 123818), (43370, 61909)]