2045378426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 4123604352

約数和(自身を除く): 2078225926

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 182, 221, 238, 259, 289, 442, 481, 518, 578, 629, 962, 1051, 1258, 1547, 2023, 2102, 3094, 3367, 3757, 4046, 4403, 6734, 7357, 7514, 8177, 8806, 10693, 13663, 14714, 16354, 17867, 21386, 26299, 27326, 35734, 38887, 52598, 57239, 74851, 77774, 95641, 114478, 125069, 139009, 149702, 191282, 232271, 250138, 272209, 278018, 303739, 464542, 505531, 544418, 607478, 661079, 973063, 1011062, 1322158, 1625897, 1946126, 2126173, 3251794, 3538717, 3948607, 4252346, 4627553, 7077434, 7897214, 8594027, 9255106, 11238343, 17188054, 22476686, 27640249, 55280498, 60158189, 78668401, 120316378, 146098459, 157336802, 292196918, 1022689213, 2045378426]

約数ペア:

[(1, 2045378426), (2, 1022689213), (7, 292196918), (13, 157336802), (14, 146098459), (17, 120316378), (26, 78668401), (34, 60158189), (37, 55280498), (74, 27640249), (91, 22476686), (119, 17188054), (182, 11238343), (221, 9255106), (238, 8594027), (259, 7897214), (289, 7077434), (442, 4627553), (481, 4252346), (518, 3948607), (578, 3538717), (629, 3251794), (962, 2126173), (1051, 1946126), (1258, 1625897), (1547, 1322158), (2023, 1011062), (2102, 973063), (3094, 661079), (3367, 607478), (3757, 544418), (4046, 505531), (4403, 464542), (6734, 303739), (7357, 278018), (7514, 272209), (8177, 250138), (8806, 232271), (10693, 191282), (13663, 149702), (14714, 139009), (16354, 125069), (17867, 114478), (21386, 95641), (26299, 77774), (27326, 74851), (35734, 57239), (38887, 52598)]