2017188972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 108

約数和(自身を含む): 5313344400

約数和(自身を除く): 3296155428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 293, 372, 398, 558, 586, 597, 796, 879, 961, 1116, 1172, 1194, 1758, 1791, 1922, 2388, 2637, 2883, 3516, 3582, 3844, 5274, 5766, 6169, 7164, 8649, 9083, 10548, 11532, 12338, 17298, 18166, 18507, 24676, 27249, 34596, 36332, 37014, 54498, 55521, 58307, 74028, 81747, 108996, 111042, 116614, 163494, 174921, 191239, 222084, 233228, 281573, 326988, 349842, 382478, 524763, 563146, 573717, 699684, 764956, 844719, 1049526, 1126292, 1147434, 1689438, 1721151, 1807517, 2099052, 2294868, 2534157, 3378876, 3442302, 3615034, 5068314, 5422551, 6884604, 7230068, 10136628, 10845102, 16267653, 21690204, 32535306, 56033027, 65070612, 112066054, 168099081, 224132108, 336198162, 504297243, 672396324, 1008594486, 2017188972]

約数ペア:

[(1, 2017188972), (2, 1008594486), (3, 672396324), (4, 504297243), (6, 336198162), (9, 224132108), (12, 168099081), (18, 112066054), (31, 65070612), (36, 56033027), (62, 32535306), (93, 21690204), (124, 16267653), (186, 10845102), (199, 10136628), (279, 7230068), (293, 6884604), (372, 5422551), (398, 5068314), (558, 3615034), (586, 3442302), (597, 3378876), (796, 2534157), (879, 2294868), (961, 2099052), (1116, 1807517), (1172, 1721151), (1194, 1689438), (1758, 1147434), (1791, 1126292), (1922, 1049526), (2388, 844719), (2637, 764956), (2883, 699684), (3516, 573717), (3582, 563146), (3844, 524763), (5274, 382478), (5766, 349842), (6169, 326988), (7164, 281573), (8649, 233228), (9083, 222084), (10548, 191239), (11532, 174921), (12338, 163494), (17298, 116614), (18166, 111042), (18507, 108996), (24676, 81747), (27249, 74028), (34596, 58307), (36332, 55521), (37014, 54498)]