2016814240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1800727}}^1$

素因数の和:1800749

約数の個数: 48

約数和(自身を含む): 5445401472

約数和(自身を除く): 3428587232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1800727, 3601454, 7202908, 9003635, 12605089, 14405816, 18007270, 25210178, 28811632, 36014540, 50420356, 57623264, 63025445, 72029080, 100840712, 126050890, 144058160, 201681424, 252101780, 288116320, 403362848, 504203560, 1008407120, 2016814240]

約数ペア:

[(1, 2016814240), (2, 1008407120), (4, 504203560), (5, 403362848), (7, 288116320), (8, 252101780), (10, 201681424), (14, 144058160), (16, 126050890), (20, 100840712), (28, 72029080), (32, 63025445), (35, 57623264), (40, 50420356), (56, 36014540), (70, 28811632), (80, 25210178), (112, 18007270), (140, 14405816), (160, 12605089), (224, 9003635), (280, 7202908), (560, 3601454), (1120, 1800727)]