201849020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{214733}}^1$

素因数の和:214789

約数の個数: 24

約数和(自身を含む): 432903744

約数和(自身を除く): 231054724

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 214733, 429466, 858932, 1073665, 2147330, 4294660, 10092451, 20184902, 40369804, 50462255, 100924510, 201849020]

約数ペア:

[(1, 201849020), (2, 100924510), (4, 50462255), (5, 40369804), (10, 20184902), (20, 10092451), (47, 4294660), (94, 2147330), (188, 1073665), (235, 858932), (470, 429466), (940, 214733)]