2019944837045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{110712241}}^1$

素因数の和:110712376

約数の個数: 16

約数和(自身を含む): 2510953648560

約数和(自身を除く): 491008811515

約数列:

[1, 5, 41, 89, 205, 445, 3649, 18245, 110712241, 553561205, 4539201881, 9853389449, 22696009405, 49266947245, 403988967409, 2019944837045]

約数ペア:

[(1, 2019944837045), (5, 403988967409), (41, 49266947245), (89, 22696009405), (205, 9853389449), (445, 4539201881), (3649, 553561205), (18245, 110712241)]