2005936706690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{9240967}}^1$

素因数の和:9241431

約数の個数: 48

約数和(自身を含む): 4209667526592

約数和(自身を除く): 2203730819902

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 443, 490, 886, 2215, 3101, 4430, 6202, 15505, 21707, 31010, 43414, 108535, 217070, 9240967, 18481934, 46204835, 64686769, 92409670, 129373538, 323433845, 452807383, 646867690, 905614766, 2264036915, 4093748381, 4528073830, 8187496762, 20468741905, 28656238667, 40937483810, 57312477334, 143281193335, 200593670669, 286562386670, 401187341338, 1002968353345, 2005936706690]

約数ペア:

[(1, 2005936706690), (2, 1002968353345), (5, 401187341338), (7, 286562386670), (10, 200593670669), (14, 143281193335), (35, 57312477334), (49, 40937483810), (70, 28656238667), (98, 20468741905), (245, 8187496762), (443, 4528073830), (490, 4093748381), (886, 2264036915), (2215, 905614766), (3101, 646867690), (4430, 452807383), (6202, 323433845), (15505, 129373538), (21707, 92409670), (31010, 64686769), (43414, 46204835), (108535, 18481934), (217070, 9240967)]