2018375472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{11467}}^1$

素因数の和:11690

約数の個数: 80

約数和(自身を含む): 5517484160

約数和(自身を除く): 3499108688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 912, 1158, 1544, 2316, 3088, 3667, 4632, 7334, 9264, 11001, 11467, 14668, 22002, 22934, 29336, 34401, 44004, 45868, 58672, 68802, 88008, 91736, 137604, 176016, 183472, 217873, 275208, 435746, 550416, 653619, 871492, 1307238, 1742984, 2213131, 2614476, 3485968, 4426262, 5228952, 6639393, 8852524, 10457904, 13278786, 17705048, 26557572, 35410096, 42049489, 53115144, 84098978, 106230288, 126148467, 168197956, 252296934, 336395912, 504593868, 672791824, 1009187736, 2018375472]

約数ペア:

[(1, 2018375472), (2, 1009187736), (3, 672791824), (4, 504593868), (6, 336395912), (8, 252296934), (12, 168197956), (16, 126148467), (19, 106230288), (24, 84098978), (38, 53115144), (48, 42049489), (57, 35410096), (76, 26557572), (114, 17705048), (152, 13278786), (193, 10457904), (228, 8852524), (304, 6639393), (386, 5228952), (456, 4426262), (579, 3485968), (772, 2614476), (912, 2213131), (1158, 1742984), (1544, 1307238), (2316, 871492), (3088, 653619), (3667, 550416), (4632, 435746), (7334, 275208), (9264, 217873), (11001, 183472), (11467, 176016), (14668, 137604), (22002, 91736), (22934, 88008), (29336, 68802), (34401, 58672), (44004, 45868)]