2886208510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2076409}}^1$

素因数の和:2076555

約数の個数: 16

約数和(自身を含む): 5232553200

約数和(自身を除く): 2346344690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2076409, 4152818, 10382045, 20764090, 288620851, 577241702, 1443104255, 2886208510]

約数ペア:

[(1, 2886208510), (2, 1443104255), (5, 577241702), (10, 288620851), (139, 20764090), (278, 10382045), (695, 4152818), (1390, 2076409)]