2016673340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7351}}^1$

素因数の和:7443

約数の個数: 96

約数和(自身を含む): 4891138560

約数和(自身を除く): 2874465220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2365, 2494, 3190, 4730, 4988, 6235, 6380, 7351, 9460, 12470, 13717, 14702, 24940, 27434, 29404, 36755, 54868, 68585, 73510, 80861, 137170, 147020, 161722, 213179, 274340, 316093, 323444, 404305, 426358, 632186, 808610, 852716, 1065895, 1264372, 1580465, 1617220, 2131790, 2344969, 3160930, 3477023, 4263580, 4689938, 6321860, 6954046, 9166697, 9379876, 11724845, 13908092, 17385115, 18333394, 23449690, 34770230, 36666788, 45833485, 46899380, 69540460, 91666970, 100833667, 183333940, 201667334, 403334668, 504168335, 1008336670, 2016673340]

約数ペア:

[(1, 2016673340), (2, 1008336670), (4, 504168335), (5, 403334668), (10, 201667334), (11, 183333940), (20, 100833667), (22, 91666970), (29, 69540460), (43, 46899380), (44, 45833485), (55, 36666788), (58, 34770230), (86, 23449690), (110, 18333394), (116, 17385115), (145, 13908092), (172, 11724845), (215, 9379876), (220, 9166697), (290, 6954046), (319, 6321860), (430, 4689938), (473, 4263580), (580, 3477023), (638, 3160930), (860, 2344969), (946, 2131790), (1247, 1617220), (1276, 1580465), (1595, 1264372), (1892, 1065895), (2365, 852716), (2494, 808610), (3190, 632186), (4730, 426358), (4988, 404305), (6235, 323444), (6380, 316093), (7351, 274340), (9460, 213179), (12470, 161722), (13717, 147020), (14702, 137170), (24940, 80861), (27434, 73510), (29404, 68585), (36755, 54868)]