3846572090

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{197159}}^1$

素因数の和:199117

約数の個数: 16

約数和(自身を含む): 6927413760

約数和(自身を除く): 3080841670

約数列:

[1, 2, 5, 10, 1951, 3902, 9755, 19510, 197159, 394318, 985795, 1971590, 384657209, 769314418, 1923286045, 3846572090]

約数ペア:

[(1, 3846572090), (2, 1923286045), (5, 769314418), (10, 384657209), (1951, 1971590), (3902, 985795), (9755, 394318), (19510, 197159)]