19069074

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 42631680

約数和(自身を除く): 23562606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 1951, 3258, 3902, 4887, 5853, 9774, 11706, 17559, 35118, 52677, 105354, 353131, 706262, 1059393, 2118786, 3178179, 6356358, 9534537, 19069074]

約数ペア:

[(1, 19069074), (2, 9534537), (3, 6356358), (6, 3178179), (9, 2118786), (18, 1059393), (27, 706262), (54, 353131), (181, 105354), (362, 52677), (543, 35118), (1086, 17559), (1629, 11706), (1951, 9774), (3258, 5853), (3902, 4887)]