19202192

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{3343}}^1$

素因数の和:3710

約数の個数: 20

約数和(自身を含む): 37319040

約数和(自身を除く): 18116848

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 3343, 5744, 6686, 13372, 26744, 53488, 1200137, 2400274, 4800548, 9601096, 19202192]

約数ペア:

[(1, 19202192), (2, 9601096), (4, 4800548), (8, 2400274), (16, 1200137), (359, 53488), (718, 26744), (1436, 13372), (2872, 6686), (3343, 5744)]