2013158392

素因数分解:

$2^3\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{10067}}^1$

素因数の和:13651

約数の個数: 32

約数和(自身を含む): 4315547520

約数和(自身を除く): 2302389128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3571, 7142, 10067, 14284, 20134, 24997, 28568, 40268, 49994, 70469, 80536, 99988, 140938, 199976, 281876, 563752, 35949257, 71898514, 143797028, 251644799, 287594056, 503289598, 1006579196, 2013158392]

約数ペア:

[(1, 2013158392), (2, 1006579196), (4, 503289598), (7, 287594056), (8, 251644799), (14, 143797028), (28, 71898514), (56, 35949257), (3571, 563752), (7142, 281876), (10067, 199976), (14284, 140938), (20134, 99988), (24997, 80536), (28568, 70469), (40268, 49994)]