379991036140

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{25709813}}^1$

素因数の和:25710561

約数の個数: 24

約数和(自身を含む): 799061019120

約数和(自身を除く): 419069982980

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 7390, 14780, 25709813, 51419626, 102839252, 128549065, 257098130, 514196260, 18999551807, 37999103614, 75998207228, 94997759035, 189995518070, 379991036140]

約数ペア:

[(1, 379991036140), (2, 189995518070), (4, 94997759035), (5, 75998207228), (10, 37999103614), (20, 18999551807), (739, 514196260), (1478, 257098130), (2956, 128549065), (3695, 102839252), (7390, 51419626), (14780, 25709813)]