2034893420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14534953}}^1$

素因数の和:14534969

約数の個数: 24

約数和(自身を含む): 4883744544

約数和(自身を除く): 2848851124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14534953, 29069906, 58139812, 72674765, 101744671, 145349530, 203489342, 290699060, 406978684, 508723355, 1017446710, 2034893420]

約数ペア:

[(1, 2034893420), (2, 1017446710), (4, 508723355), (5, 406978684), (7, 290699060), (10, 203489342), (14, 145349530), (20, 101744671), (28, 72674765), (35, 58139812), (70, 29069906), (140, 14534953)]