20190135948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1\times {\mathrm{16333}}^1$

素因数の和:19694

約数の個数: 48

約数和(自身を含む): 48647617536

約数和(自身を除く): 28457481588

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 3323, 6646, 9969, 13292, 16333, 19938, 32666, 39876, 48999, 65332, 97998, 103013, 195996, 206026, 309039, 412052, 506323, 618078, 1012646, 1236156, 1518969, 2025292, 3037938, 6075876, 54274559, 108549118, 162823677, 217098236, 325647354, 651294708, 1682511329, 3365022658, 5047533987, 6730045316, 10095067974, 20190135948]

約数ペア:

[(1, 20190135948), (2, 10095067974), (3, 6730045316), (4, 5047533987), (6, 3365022658), (12, 1682511329), (31, 651294708), (62, 325647354), (93, 217098236), (124, 162823677), (186, 108549118), (372, 54274559), (3323, 6075876), (6646, 3037938), (9969, 2025292), (13292, 1518969), (16333, 1236156), (19938, 1012646), (32666, 618078), (39876, 506323), (48999, 412052), (65332, 309039), (97998, 206026), (103013, 195996)]