204844330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{435839}}^1$

素因数の和:435893

約数の個数: 16

約数和(自身を含む): 376565760

約数和(自身を除く): 171721430

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 435839, 871678, 2179195, 4358390, 20484433, 40968866, 102422165, 204844330]

約数ペア:

[(1, 204844330), (2, 102422165), (5, 40968866), (10, 20484433), (47, 4358390), (94, 2179195), (235, 871678), (470, 435839)]