2014556885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{263513}}^1$

素因数の和:263668

約数の個数: 16

約数和(自身を含む): 2656221120

約数和(自身を除く): 641664235

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 263513, 1317565, 2898643, 14493215, 36628307, 183141535, 402911377, 2014556885]

約数ペア:

[(1, 2014556885), (5, 402911377), (11, 183141535), (55, 36628307), (139, 14493215), (695, 2898643), (1529, 1317565), (7645, 263513)]