2018234826

素因数分解:

$2^1\times 3^3\times {\mathrm{9043}}^1\times {\mathrm{4133}}^1$

素因数の和:13187

約数の個数: 32

約数和(自身を含む): 4486547520

約数和(自身を除く): 2468312694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4133, 8266, 9043, 12399, 18086, 24798, 27129, 37197, 54258, 74394, 81387, 111591, 162774, 223182, 244161, 488322, 37374719, 74749438, 112124157, 224248314, 336372471, 672744942, 1009117413, 2018234826]

約数ペア:

[(1, 2018234826), (2, 1009117413), (3, 672744942), (6, 336372471), (9, 224248314), (18, 112124157), (27, 74749438), (54, 37374719), (4133, 488322), (8266, 244161), (9043, 223182), (12399, 162774), (18086, 111591), (24798, 81387), (27129, 74394), (37197, 54258)]