20050395969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1\times {\mathrm{161059}}^1$

素因数の和:163520

約数の個数: 16

約数和(自身を含む): 28318213440

約数和(自身を除く): 8267817471

約数列:

[1, 3, 17, 51, 2441, 7323, 41497, 124491, 161059, 483177, 2738003, 8214009, 393145019, 1179435057, 6683465323, 20050395969]

約数ペア:

[(1, 20050395969), (3, 6683465323), (17, 1179435057), (51, 393145019), (2441, 8214009), (7323, 2738003), (41497, 483177), (124491, 161059)]