499330820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{531203}}^1$

素因数の和:531259

約数の個数: 24

約数和(自身を含む): 1070907264

約数和(自身を除く): 571576444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 531203, 1062406, 2124812, 2656015, 5312030, 10624060, 24966541, 49933082, 99866164, 124832705, 249665410, 499330820]

約数ペア:

[(1, 499330820), (2, 249665410), (4, 124832705), (5, 99866164), (10, 49933082), (20, 24966541), (47, 10624060), (94, 5312030), (188, 2656015), (235, 2124812), (470, 1062406), (940, 531203)]