210544130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1108127}}^1$

素因数の和:1108153

約数の個数: 16

約数和(自身を含む): 398926080

約数和(自身を除く): 188381950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1108127, 2216254, 5540635, 11081270, 21054413, 42108826, 105272065, 210544130]

約数ペア:

[(1, 210544130), (2, 105272065), (5, 42108826), (10, 21054413), (19, 11081270), (38, 5540635), (95, 2216254), (190, 1108127)]