2940196390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6255737}}^1$

素因数の和:6255791

約数の個数: 16

約数和(自身を含む): 5404957632

約数和(自身を除く): 2464761242

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 6255737, 12511474, 31278685, 62557370, 294019639, 588039278, 1470098195, 2940196390]

約数ペア:

[(1, 2940196390), (2, 1470098195), (5, 588039278), (10, 294019639), (47, 62557370), (94, 31278685), (235, 12511474), (470, 6255737)]