2018431363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 2278628352

約数和(自身を除く): 260196989

約数列:

[1, 13, 37, 103, 131, 311, 481, 1339, 1703, 3811, 4043, 4847, 11507, 13493, 32033, 40741, 49543, 63011, 149591, 175409, 416429, 499241, 529633, 1185221, 1507417, 4196323, 6490133, 15407873, 19596421, 54552199, 155263951, 2018431363]

約数ペア:

[(1, 2018431363), (13, 155263951), (37, 54552199), (103, 19596421), (131, 15407873), (311, 6490133), (481, 4196323), (1339, 1507417), (1703, 1185221), (3811, 529633), (4043, 499241), (4847, 416429), (11507, 175409), (13493, 149591), (32033, 63011), (40741, 49543)]