2016984070

素因数分解:

$2^1\times 5^1\times {\mathrm{9719}}^1\times {\mathrm{20753}}^1$

素因数の和:30479

約数の個数: 16

約数和(自身を含む): 3631119840

約数和(自身を除く): 1614135770

約数列:

[1, 2, 5, 10, 9719, 19438, 20753, 41506, 48595, 97190, 103765, 207530, 201698407, 403396814, 1008492035, 2016984070]

約数ペア:

[(1, 2016984070), (2, 1008492035), (5, 403396814), (10, 201698407), (9719, 207530), (19438, 103765), (20753, 97190), (41506, 48595)]