2008563918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{62467}}^1$

素因数の和:62728

約数の個数: 32

約数和(自身を含む): 4209843456

約数和(自身を除く): 2201279538

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 233, 466, 699, 1398, 5359, 10718, 16077, 32154, 62467, 124934, 187401, 374802, 1436741, 2873482, 4310223, 8620446, 14554811, 29109622, 43664433, 87328866, 334760653, 669521306, 1004281959, 2008563918]

約数ペア:

[(1, 2008563918), (2, 1004281959), (3, 669521306), (6, 334760653), (23, 87328866), (46, 43664433), (69, 29109622), (138, 14554811), (233, 8620446), (466, 4310223), (699, 2873482), (1398, 1436741), (5359, 374802), (10718, 187401), (16077, 124934), (32154, 62467)]