2022781629

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 3204956160

約数和(自身を除く): 1182174531

約数列:

[1, 3, 11, 19, 33, 47, 57, 83, 141, 209, 249, 517, 627, 827, 893, 913, 1551, 1577, 2481, 2679, 2739, 3901, 4731, 9097, 9823, 11703, 15713, 17347, 27291, 29469, 38869, 42911, 47139, 52041, 68641, 74119, 116607, 128733, 172843, 205923, 222357, 427559, 518529, 738511, 755051, 815309, 1282677, 1304179, 2215533, 2265153, 2445927, 3226127, 3912537, 8123621, 9678381, 14345969, 24370863, 35487397, 43037907, 61296413, 106462191, 183889239, 674260543, 2022781629]

約数ペア:

[(1, 2022781629), (3, 674260543), (11, 183889239), (19, 106462191), (33, 61296413), (47, 43037907), (57, 35487397), (83, 24370863), (141, 14345969), (209, 9678381), (249, 8123621), (517, 3912537), (627, 3226127), (827, 2445927), (893, 2265153), (913, 2215533), (1551, 1304179), (1577, 1282677), (2481, 815309), (2679, 755051), (2739, 738511), (3901, 518529), (4731, 427559), (9097, 222357), (9823, 205923), (11703, 172843), (15713, 128733), (17347, 116607), (27291, 74119), (29469, 68641), (38869, 52041), (42911, 47139)]