2021164136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14861501}}^1$

素因数の和:14861524

約数の個数: 16

約数和(自身を含む): 4012605540

約数和(自身を除く): 1991441404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14861501, 29723002, 59446004, 118892008, 252645517, 505291034, 1010582068, 2021164136]

約数ペア:

[(1, 2021164136), (2, 1010582068), (4, 505291034), (8, 252645517), (17, 118892008), (34, 59446004), (68, 29723002), (136, 14861501)]