2013380334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{280337}}^1$

素因数の和:280374

約数の個数: 64

約数和(自身を含む): 5382489600

約数和(自身を除く): 3369109266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 280337, 560674, 841011, 1682022, 1962359, 2523033, 3924718, 5046066, 5326403, 5887077, 7569099, 10652806, 11774154, 15138198, 15979209, 17661231, 31958418, 35322462, 37284821, 47937627, 52983693, 74569642, 95875254, 105967386, 111854463, 143812881, 223708926, 287625762, 335563389, 671126778, 1006690167, 2013380334]

約数ペア:

[(1, 2013380334), (2, 1006690167), (3, 671126778), (6, 335563389), (7, 287625762), (9, 223708926), (14, 143812881), (18, 111854463), (19, 105967386), (21, 95875254), (27, 74569642), (38, 52983693), (42, 47937627), (54, 37284821), (57, 35322462), (63, 31958418), (114, 17661231), (126, 15979209), (133, 15138198), (171, 11774154), (189, 10652806), (266, 7569099), (342, 5887077), (378, 5326403), (399, 5046066), (513, 3924718), (798, 2523033), (1026, 1962359), (1197, 1682022), (2394, 841011), (3591, 560674), (7182, 280337)]