17553697922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{20143}}^1$

素因数の和:20271

約数の個数: 48

約数和(自身を含む): 29839871232

約数和(自身を除く): 12286173310

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 361, 646, 722, 1207, 1349, 2414, 2698, 6137, 12274, 20143, 22933, 25631, 40286, 45866, 51262, 342431, 382717, 435727, 684862, 765434, 871454, 1430153, 2860306, 6506189, 7271623, 13012378, 14543246, 24312601, 27172907, 48625202, 54345814, 123617591, 247235182, 461939419, 516285233, 923878838, 1032570466, 8776848961, 17553697922]

約数ペア:

[(1, 17553697922), (2, 8776848961), (17, 1032570466), (19, 923878838), (34, 516285233), (38, 461939419), (71, 247235182), (142, 123617591), (323, 54345814), (361, 48625202), (646, 27172907), (722, 24312601), (1207, 14543246), (1349, 13012378), (2414, 7271623), (2698, 6506189), (6137, 2860306), (12274, 1430153), (20143, 871454), (22933, 765434), (25631, 684862), (40286, 435727), (45866, 382717), (51262, 342431)]