20196033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 11737407

約数列:

[1, 3, 11, 13, 33, 39, 143, 179, 263, 429, 537, 789, 1969, 2327, 2893, 3419, 5907, 6981, 8679, 10257, 25597, 37609, 47077, 76791, 112827, 141231, 517847, 612001, 1553541, 1836003, 6732011, 20196033]

約数ペア:

[(1, 20196033), (3, 6732011), (11, 1836003), (13, 1553541), (33, 612001), (39, 517847), (143, 141231), (179, 112827), (263, 76791), (429, 47077), (537, 37609), (789, 25597), (1969, 10257), (2327, 8679), (2893, 6981), (3419, 5907)]