20186910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224299}}^1$

素因数の和:224312

約数の個数: 24

約数和(自身を含む): 52486200

約数和(自身を除く): 32299290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224299, 448598, 672897, 1121495, 1345794, 2018691, 2242990, 3364485, 4037382, 6728970, 10093455, 20186910]

約数ペア:

[(1, 20186910), (2, 10093455), (3, 6728970), (5, 4037382), (6, 3364485), (9, 2242990), (10, 2018691), (15, 1345794), (18, 1121495), (30, 672897), (45, 448598), (90, 224299)]