20042018030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69110407}}^1$

素因数の和:69110443

約数の個数: 16

約数和(自身を含む): 37319620320

約数和(自身を除く): 17277602290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69110407, 138220814, 345552035, 691104070, 2004201803, 4008403606, 10021009015, 20042018030]

約数ペア:

[(1, 20042018030), (2, 10021009015), (5, 4008403606), (10, 2004201803), (29, 691104070), (58, 345552035), (145, 138220814), (290, 69110407)]