2012177425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{184181}}^1$

素因数の和:184233

約数の個数: 24

約数和(自身を含む): 2740628160

約数和(自身を除く): 728450735

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 184181, 920905, 3499439, 4236163, 4604525, 17497195, 21180815, 80487097, 87485975, 105904075, 402435485, 2012177425]

約数ペア:

[(1, 2012177425), (5, 402435485), (19, 105904075), (23, 87485975), (25, 80487097), (95, 21180815), (115, 17497195), (437, 4604525), (475, 4236163), (575, 3499439), (2185, 920905), (10925, 184181)]