19462767612

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2530261}}^1$

素因数の和:2530909

約数の個数: 24

約数和(自身を含む): 45483989712

約数和(自身を除く): 26021222100

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 2530261, 5060522, 7590783, 10121044, 15181566, 30363132, 1621897301, 3243794602, 4865691903, 6487589204, 9731383806, 19462767612]

約数ペア:

[(1, 19462767612), (2, 9731383806), (3, 6487589204), (4, 4865691903), (6, 3243794602), (12, 1621897301), (641, 30363132), (1282, 15181566), (1923, 10121044), (2564, 7590783), (3846, 5060522), (7692, 2530261)]