2017396612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{9479}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 4408427520

約数和(自身を除く): 2391030908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 691, 1382, 2764, 4837, 7601, 9479, 9674, 15202, 18958, 19348, 30404, 37916, 53207, 66353, 104269, 106414, 132706, 208538, 212828, 265412, 417076, 729883, 1459766, 2919532, 6549989, 13099978, 26199956, 45849923, 72049879, 91699846, 144099758, 183399692, 288199516, 504349153, 1008698306, 2017396612]

約数ペア:

[(1, 2017396612), (2, 1008698306), (4, 504349153), (7, 288199516), (11, 183399692), (14, 144099758), (22, 91699846), (28, 72049879), (44, 45849923), (77, 26199956), (154, 13099978), (308, 6549989), (691, 2919532), (1382, 1459766), (2764, 729883), (4837, 417076), (7601, 265412), (9479, 212828), (9674, 208538), (15202, 132706), (18958, 106414), (19348, 104269), (30404, 66353), (37916, 53207)]