20216173033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{6257}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 25772947200

約数和(自身を除く): 5556774167

約数列:

[1, 7, 17, 19, 119, 133, 323, 1429, 2261, 6257, 10003, 24293, 27151, 43799, 106369, 118883, 170051, 190057, 461567, 744583, 832181, 2021011, 3230969, 8941253, 14147077, 62588771, 152001301, 169883807, 1064009107, 1189186649, 2888024719, 20216173033]

約数ペア:

[(1, 20216173033), (7, 2888024719), (17, 1189186649), (19, 1064009107), (119, 169883807), (133, 152001301), (323, 62588771), (1429, 14147077), (2261, 8941253), (6257, 3230969), (10003, 2021011), (24293, 832181), (27151, 744583), (43799, 461567), (106369, 190057), (118883, 170051)]