2078414128

素因数分解:

$2^4\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{6263}}^1$

素因数の和:9241

約数の個数: 40

約数和(自身を含む): 4604491008

約数和(自身を除く): 2526076880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2963, 5926, 6263, 11852, 12526, 20741, 23704, 25052, 41482, 43841, 47408, 50104, 82964, 87682, 100208, 165928, 175364, 331856, 350728, 701456, 18557269, 37114538, 74229076, 129900883, 148458152, 259801766, 296916304, 519603532, 1039207064, 2078414128]

約数ペア:

[(1, 2078414128), (2, 1039207064), (4, 519603532), (7, 296916304), (8, 259801766), (14, 148458152), (16, 129900883), (28, 74229076), (56, 37114538), (112, 18557269), (2963, 701456), (5926, 350728), (6263, 331856), (11852, 175364), (12526, 165928), (20741, 100208), (23704, 87682), (25052, 82964), (41482, 50104), (43841, 47408)]