2016065650

素因数分解:

$2^1\times 5^2\times {\mathrm{40321313}}^1$

素因数の和:40321325

約数の個数: 12

約数和(自身を含む): 3749882202

約数和(自身を除く): 1733816552

約数列:

[1, 2, 5, 10, 25, 50, 40321313, 80642626, 201606565, 403213130, 1008032825, 2016065650]

約数ペア:

[(1, 2016065650), (2, 1008032825), (5, 403213130), (10, 201606565), (25, 80642626), (50, 40321313)]