20139014546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{482233}}^1$

素因数の和:482418

約数の個数: 32

約数和(自身を含む): 36572626560

約数和(自身を除く): 16433612014

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 41762, 482233, 964466, 3375631, 6751262, 9162427, 18324854, 64136989, 75710581, 128273978, 151421162, 529974067, 1059948134, 1438501039, 2877002078, 10069507273, 20139014546]

約数ペア:

[(1, 20139014546), (2, 10069507273), (7, 2877002078), (14, 1438501039), (19, 1059948134), (38, 529974067), (133, 151421162), (157, 128273978), (266, 75710581), (314, 64136989), (1099, 18324854), (2198, 9162427), (2983, 6751262), (5966, 3375631), (20881, 964466), (41762, 482233)]