2016396804

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{6203}}^1$

素因数の和:6576

約数の個数: 48

約数和(自身を含む): 4769436672

約数和(自身を除く): 2753039868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 263, 309, 412, 526, 618, 789, 1052, 1236, 1578, 3156, 6203, 12406, 18609, 24812, 27089, 37218, 54178, 74436, 81267, 108356, 162534, 325068, 638909, 1277818, 1631389, 1916727, 2555636, 3262778, 3833454, 4894167, 6525556, 7666908, 9788334, 19576668, 168033067, 336066134, 504099201, 672132268, 1008198402, 2016396804]

約数ペア:

[(1, 2016396804), (2, 1008198402), (3, 672132268), (4, 504099201), (6, 336066134), (12, 168033067), (103, 19576668), (206, 9788334), (263, 7666908), (309, 6525556), (412, 4894167), (526, 3833454), (618, 3262778), (789, 2555636), (1052, 1916727), (1236, 1631389), (1578, 1277818), (3156, 638909), (6203, 325068), (12406, 162534), (18609, 108356), (24812, 81267), (27089, 74436), (37218, 54178)]