2100068684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{23099}}^1$

素因数の和:23318

約数の個数: 48

約数和(自身を含む): 4470681600

約数和(自身を除く): 2370612916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 382, 476, 764, 1337, 2674, 3247, 5348, 6494, 12988, 22729, 23099, 45458, 46198, 90916, 92396, 161693, 323386, 392683, 646772, 785366, 1570732, 2748781, 4411909, 5497562, 8823818, 10995124, 17647636, 30883363, 61766726, 75002453, 123533452, 150004906, 300009812, 525017171, 1050034342, 2100068684]

約数ペア:

[(1, 2100068684), (2, 1050034342), (4, 525017171), (7, 300009812), (14, 150004906), (17, 123533452), (28, 75002453), (34, 61766726), (68, 30883363), (119, 17647636), (191, 10995124), (238, 8823818), (382, 5497562), (476, 4411909), (764, 2748781), (1337, 1570732), (2674, 785366), (3247, 646772), (5348, 392683), (6494, 323386), (12988, 161693), (22729, 92396), (23099, 90916), (45458, 46198)]