2018238026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{59743}}^1$

素因数の和:59898

約数の個数: 32

約数和(自身を含む): 3670671360

約数和(自身を除く): 1652433334

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 59743, 119486, 418201, 836402, 1135117, 2270234, 7587361, 7945819, 15174722, 15891638, 53111527, 106223054, 144159859, 288319718, 1009119013, 2018238026]

約数ペア:

[(1, 2018238026), (2, 1009119013), (7, 288319718), (14, 144159859), (19, 106223054), (38, 53111527), (127, 15891638), (133, 15174722), (254, 7945819), (266, 7587361), (889, 2270234), (1778, 1135117), (2413, 836402), (4826, 418201), (16891, 119486), (33782, 59743)]