2013500566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 4178304000

約数和(自身を除く): 2164803434

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 61, 77, 122, 133, 154, 203, 209, 266, 319, 389, 406, 418, 427, 551, 638, 671, 778, 854, 1102, 1159, 1342, 1463, 1769, 2233, 2318, 2723, 2926, 3538, 3857, 4279, 4466, 4697, 5446, 6061, 7391, 7714, 8113, 8558, 9394, 11281, 12122, 12383, 12749, 14782, 16226, 19459, 22562, 23729, 24766, 25498, 29953, 33611, 38918, 42427, 47458, 51737, 59906, 67222, 78967, 81301, 84854, 89243, 103474, 124091, 136213, 157934, 162602, 166103, 178486, 214339, 235277, 248182, 261019, 272426, 332206, 369721, 428678, 450851, 470554, 522038, 569107, 688141, 739442, 868637, 901702, 1138214, 1376282, 1500373, 1737274, 1827133, 2357729, 2588047, 3000746, 3155957, 3654266, 4715458, 4816987, 4959361, 5176094, 6311914, 7569551, 9633974, 9918722, 13074679, 15139102, 16504103, 26149358, 33008206, 34715527, 52986857, 69431054, 91522753, 105973714, 143821469, 183045506, 287642938, 1006750283, 2013500566]

約数ペア:

[(1, 2013500566), (2, 1006750283), (7, 287642938), (11, 183045506), (14, 143821469), (19, 105973714), (22, 91522753), (29, 69431054), (38, 52986857), (58, 34715527), (61, 33008206), (77, 26149358), (122, 16504103), (133, 15139102), (154, 13074679), (203, 9918722), (209, 9633974), (266, 7569551), (319, 6311914), (389, 5176094), (406, 4959361), (418, 4816987), (427, 4715458), (551, 3654266), (638, 3155957), (671, 3000746), (778, 2588047), (854, 2357729), (1102, 1827133), (1159, 1737274), (1342, 1500373), (1463, 1376282), (1769, 1138214), (2233, 901702), (2318, 868637), (2723, 739442), (2926, 688141), (3538, 569107), (3857, 522038), (4279, 470554), (4466, 450851), (4697, 428678), (5446, 369721), (6061, 332206), (7391, 272426), (7714, 261019), (8113, 248182), (8558, 235277), (9394, 214339), (11281, 178486), (12122, 166103), (12383, 162602), (12749, 157934), (14782, 136213), (16226, 124091), (19459, 103474), (22562, 89243), (23729, 84854), (24766, 81301), (25498, 78967), (29953, 67222), (33611, 59906), (38918, 51737), (42427, 47458)]