2002808548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{104947}}^1$

素因数の和:105331

約数の個数: 24

約数和(自身を含む): 3784844672

約数和(自身を除く): 1782036124

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 104947, 209894, 419788, 1364311, 2728622, 5457244, 38515549, 77031098, 154062196, 500702137, 1001404274, 2002808548]

約数ペア:

[(1, 2002808548), (2, 1001404274), (4, 500702137), (13, 154062196), (26, 77031098), (52, 38515549), (367, 5457244), (734, 2728622), (1468, 1364311), (4771, 419788), (9542, 209894), (19084, 104947)]