2093221845

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 4507937280

約数和(自身を除く): 2414715435

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 47, 55, 65, 81, 99, 117, 135, 141, 143, 165, 195, 235, 297, 351, 405, 423, 429, 495, 517, 585, 611, 705, 715, 769, 891, 1053, 1269, 1287, 1485, 1551, 1755, 1833, 2115, 2145, 2307, 2585, 3055, 3807, 3845, 3861, 4455, 4653, 5265, 5499, 6345, 6435, 6721, 6921, 7755, 8459, 9165, 9997, 11535, 11583, 13959, 16497, 19035, 19305, 20163, 20763, 23265, 25377, 27495, 29991, 33605, 34605, 36143, 41877, 42295, 49491, 49985, 57915, 60489, 62289, 69795, 76131, 82485, 89973, 100815, 103815, 108429, 109967, 126885, 149955, 180715, 181467, 209385, 228393, 247455, 269919, 302445, 311445, 325287, 329901, 380655, 397573, 449865, 469859, 542145, 544401, 549835, 685179, 809757, 907335, 975861, 989703, 1141965, 1192719, 1349595, 1409577, 1626435, 1649505, 1987865, 2349295, 2722005, 2927583, 2969109, 3425895, 3578157, 4048785, 4228731, 4879305, 4948515, 5168449, 5963595, 7047885, 8907327, 10734471, 12686193, 14637915, 14845545, 15505347, 17890785, 21143655, 25842245, 32203413, 38058579, 44536635, 46516041, 53672355, 63430965, 77526735, 139548123, 161017065, 190292895, 232580205, 418644369, 697740615, 2093221845]

約数ペア:

[(1, 2093221845), (3, 697740615), (5, 418644369), (9, 232580205), (11, 190292895), (13, 161017065), (15, 139548123), (27, 77526735), (33, 63430965), (39, 53672355), (45, 46516041), (47, 44536635), (55, 38058579), (65, 32203413), (81, 25842245), (99, 21143655), (117, 17890785), (135, 15505347), (141, 14845545), (143, 14637915), (165, 12686193), (195, 10734471), (235, 8907327), (297, 7047885), (351, 5963595), (405, 5168449), (423, 4948515), (429, 4879305), (495, 4228731), (517, 4048785), (585, 3578157), (611, 3425895), (705, 2969109), (715, 2927583), (769, 2722005), (891, 2349295), (1053, 1987865), (1269, 1649505), (1287, 1626435), (1485, 1409577), (1551, 1349595), (1755, 1192719), (1833, 1141965), (2115, 989703), (2145, 975861), (2307, 907335), (2585, 809757), (3055, 685179), (3807, 549835), (3845, 544401), (3861, 542145), (4455, 469859), (4653, 449865), (5265, 397573), (5499, 380655), (6345, 329901), (6435, 325287), (6721, 311445), (6921, 302445), (7755, 269919), (8459, 247455), (9165, 228393), (9997, 209385), (11535, 181467), (11583, 180715), (13959, 149955), (16497, 126885), (19035, 109967), (19305, 108429), (20163, 103815), (20763, 100815), (23265, 89973), (25377, 82485), (27495, 76131), (29991, 69795), (33605, 62289), (34605, 60489), (36143, 57915), (41877, 49985), (42295, 49491)]