19092912

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 49520640

約数和(自身を除く): 30427728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1279, 1866, 2488, 2558, 3732, 3837, 4976, 5116, 7464, 7674, 10232, 14928, 15348, 20464, 30696, 61392, 397769, 795538, 1193307, 1591076, 2386614, 3182152, 4773228, 6364304, 9546456, 19092912]

約数ペア:

[(1, 19092912), (2, 9546456), (3, 6364304), (4, 4773228), (6, 3182152), (8, 2386614), (12, 1591076), (16, 1193307), (24, 795538), (48, 397769), (311, 61392), (622, 30696), (933, 20464), (1244, 15348), (1279, 14928), (1866, 10232), (2488, 7674), (2558, 7464), (3732, 5116), (3837, 4976)]