15208840242

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{444469}}^1$

素因数の和:446378

約数の個数: 24

約数和(自身を含む): 32969895660

約数和(自身を除く): 17761055418

約数列:

[1, 2, 3, 6, 9, 18, 1901, 3802, 5703, 11406, 17109, 34218, 444469, 888938, 1333407, 2666814, 4000221, 8000442, 844935569, 1689871138, 2534806707, 5069613414, 7604420121, 15208840242]

約数ペア:

[(1, 15208840242), (2, 7604420121), (3, 5069613414), (6, 2534806707), (9, 1689871138), (18, 844935569), (1901, 8000442), (3802, 4000221), (5703, 2666814), (11406, 1333407), (17109, 888938), (34218, 444469)]