2007403722

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4801}}^1$

素因数の和:4933

約数の個数: 80

約数和(自身を含む): 4706440200

約数和(自身を除く): 2699036478

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 89, 162, 174, 178, 261, 267, 522, 534, 783, 801, 1566, 1602, 2349, 2403, 2581, 4698, 4801, 4806, 5162, 7209, 7743, 9602, 14403, 14418, 15486, 23229, 28806, 43209, 46458, 69687, 86418, 129627, 139229, 139374, 209061, 259254, 278458, 388881, 417687, 418122, 427289, 777762, 835374, 854578, 1253061, 1281867, 2506122, 2563734, 3759183, 3845601, 7518366, 7691202, 11277549, 11536803, 12391381, 22555098, 23073606, 24782762, 34610409, 37174143, 69220818, 74348286, 111522429, 223044858, 334567287, 669134574, 1003701861, 2007403722]

約数ペア:

[(1, 2007403722), (2, 1003701861), (3, 669134574), (6, 334567287), (9, 223044858), (18, 111522429), (27, 74348286), (29, 69220818), (54, 37174143), (58, 34610409), (81, 24782762), (87, 23073606), (89, 22555098), (162, 12391381), (174, 11536803), (178, 11277549), (261, 7691202), (267, 7518366), (522, 3845601), (534, 3759183), (783, 2563734), (801, 2506122), (1566, 1281867), (1602, 1253061), (2349, 854578), (2403, 835374), (2581, 777762), (4698, 427289), (4801, 418122), (4806, 417687), (5162, 388881), (7209, 278458), (7743, 259254), (9602, 209061), (14403, 139374), (14418, 139229), (15486, 129627), (23229, 86418), (28806, 69687), (43209, 46458)]