1831036676

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{937}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 3707636352

約数和(自身を除く): 1876599676

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 691, 707, 937, 1382, 1414, 1874, 2764, 2828, 3748, 4837, 6559, 9674, 13118, 19348, 26236, 69791, 94637, 139582, 189274, 279164, 378548, 488537, 647467, 662459, 977074, 1294934, 1324918, 1954148, 2589868, 2649836, 4532269, 9064538, 18129076, 65394167, 130788334, 261576668, 457759169, 915518338, 1831036676]

約数ペア:

[(1, 1831036676), (2, 915518338), (4, 457759169), (7, 261576668), (14, 130788334), (28, 65394167), (101, 18129076), (202, 9064538), (404, 4532269), (691, 2649836), (707, 2589868), (937, 1954148), (1382, 1324918), (1414, 1294934), (1874, 977074), (2764, 662459), (2828, 647467), (3748, 488537), (4837, 378548), (6559, 279164), (9674, 189274), (13118, 139582), (19348, 94637), (26236, 69791)]