18129942

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1303}}^1$

素因数の和:2084

約数の個数: 24

約数和(自身を含む): 39362544

約数和(自身を除く): 21232602

約数列:

[1, 2, 3, 6, 9, 18, 773, 1303, 1546, 2319, 2606, 3909, 4638, 6957, 7818, 11727, 13914, 23454, 1007219, 2014438, 3021657, 6043314, 9064971, 18129942]

約数ペア:

[(1, 18129942), (2, 9064971), (3, 6043314), (6, 3021657), (9, 2014438), (18, 1007219), (773, 23454), (1303, 13914), (1546, 11727), (2319, 7818), (2606, 6957), (3909, 4638)]