2023177828

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{10079}}^1$

素因数の和:10264

約数の個数: 48

約数和(自身を含む): 4145541120

約数和(自身を除く): 2122363292

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 428, 469, 749, 938, 1498, 1876, 2996, 7169, 10079, 14338, 20158, 28676, 40316, 50183, 70553, 100366, 141106, 200732, 282212, 675293, 1078453, 1350586, 2156906, 2701172, 4313812, 4727051, 7549171, 9454102, 15098342, 18908204, 30196684, 72256351, 144512702, 289025404, 505794457, 1011588914, 2023177828]

約数ペア:

[(1, 2023177828), (2, 1011588914), (4, 505794457), (7, 289025404), (14, 144512702), (28, 72256351), (67, 30196684), (107, 18908204), (134, 15098342), (214, 9454102), (268, 7549171), (428, 4727051), (469, 4313812), (749, 2701172), (938, 2156906), (1498, 1350586), (1876, 1078453), (2996, 675293), (7169, 282212), (10079, 200732), (14338, 141106), (20158, 100366), (28676, 70553), (40316, 50183)]