2016178359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{82189}}^1$

素因数の和:82259

約数の個数: 32

約数和(自身を含む): 3148205760

約数和(自身を除く): 1132027401

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 24531, 82189, 246567, 1068457, 1397213, 3040993, 3205371, 4191639, 9122979, 18163769, 39532909, 51696881, 54491307, 118598727, 155090643, 672059453, 2016178359]

約数ペア:

[(1, 2016178359), (3, 672059453), (13, 155090643), (17, 118598727), (37, 54491307), (39, 51696881), (51, 39532909), (111, 18163769), (221, 9122979), (481, 4191639), (629, 3205371), (663, 3040993), (1443, 1397213), (1887, 1068457), (8177, 246567), (24531, 82189)]