2018040304

素因数分解:

$2^4\times 7^2\times {\mathrm{2574031}}^1$

素因数の和:2574053

約数の個数: 30

約数和(自身を含む): 4548314544

約数和(自身を除く): 2530274240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2574031, 5148062, 10296124, 18018217, 20592248, 36036434, 41184496, 72072868, 126127519, 144145736, 252255038, 288291472, 504510076, 1009020152, 2018040304]

約数ペア:

[(1, 2018040304), (2, 1009020152), (4, 504510076), (7, 288291472), (8, 252255038), (14, 144145736), (16, 126127519), (28, 72072868), (49, 41184496), (56, 36036434), (98, 20592248), (112, 18018217), (196, 10296124), (392, 5148062), (784, 2574031)]