2016387555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1477207}}^1$

素因数の和:1477235

約数の個数: 32

約数和(自身を含む): 3970735104

約数和(自身を除く): 1954347549

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1477207, 4431621, 7386035, 10340449, 19203691, 22158105, 31021347, 51702245, 57611073, 96018455, 134425837, 155106735, 288055365, 403277511, 672129185, 2016387555]

約数ペア:

[(1, 2016387555), (3, 672129185), (5, 403277511), (7, 288055365), (13, 155106735), (15, 134425837), (21, 96018455), (35, 57611073), (39, 51702245), (65, 31021347), (91, 22158105), (105, 19203691), (195, 10340449), (273, 7386035), (455, 4431621), (1365, 1477207)]