20176833564

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{13049}}^1$

素因数の和:13304

約数の個数: 96

約数和(自身を含む): 53202240000

約数和(自身を除く): 33025406436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 139, 206, 278, 309, 412, 417, 556, 618, 834, 927, 1236, 1251, 1668, 1854, 2502, 2781, 3708, 3753, 5004, 5562, 7506, 11124, 13049, 14317, 15012, 26098, 28634, 39147, 42951, 52196, 57268, 78294, 85902, 117441, 128853, 156588, 171804, 234882, 257706, 352323, 386559, 469764, 515412, 704646, 773118, 1344047, 1409292, 1546236, 1813811, 2688094, 3627622, 4032141, 5376188, 5441433, 7255244, 8064282, 10882866, 12096423, 16128564, 16324299, 21765732, 24192846, 32648598, 36289269, 48385692, 48972897, 65297196, 72578538, 97945794, 145157076, 186822533, 195891588, 373645066, 560467599, 747290132, 1120935198, 1681402797, 2241870396, 3362805594, 5044208391, 6725611188, 10088416782, 20176833564]

約数ペア:

[(1, 20176833564), (2, 10088416782), (3, 6725611188), (4, 5044208391), (6, 3362805594), (9, 2241870396), (12, 1681402797), (18, 1120935198), (27, 747290132), (36, 560467599), (54, 373645066), (103, 195891588), (108, 186822533), (139, 145157076), (206, 97945794), (278, 72578538), (309, 65297196), (412, 48972897), (417, 48385692), (556, 36289269), (618, 32648598), (834, 24192846), (927, 21765732), (1236, 16324299), (1251, 16128564), (1668, 12096423), (1854, 10882866), (2502, 8064282), (2781, 7255244), (3708, 5441433), (3753, 5376188), (5004, 4032141), (5562, 3627622), (7506, 2688094), (11124, 1813811), (13049, 1546236), (14317, 1409292), (15012, 1344047), (26098, 773118), (28634, 704646), (39147, 515412), (42951, 469764), (52196, 386559), (57268, 352323), (78294, 257706), (85902, 234882), (117441, 171804), (128853, 156588)]