2019921722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11098471}}^1$

素因数の和:11098493

約数の個数: 16

約数和(自身を含む): 3729086592

約数和(自身を除く): 1709164870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 11098471, 22196942, 77689297, 144280123, 155378594, 288560246, 1009960861, 2019921722]

約数ペア:

[(1, 2019921722), (2, 1009960861), (7, 288560246), (13, 155378594), (14, 144280123), (26, 77689297), (91, 22196942), (182, 11098471)]