20243672044

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{1061}}^1\times {\mathrm{21013}}^1$

素因数の和:22305

約数の個数: 24

約数和(自身を含む): 35617721328

約数和(自身を除く): 15374049284

約数列:

[1, 2, 4, 227, 454, 908, 1061, 2122, 4244, 21013, 42026, 84052, 240847, 481694, 963388, 4769951, 9539902, 19079804, 22294793, 44589586, 89179172, 5060918011, 10121836022, 20243672044]

約数ペア:

[(1, 20243672044), (2, 10121836022), (4, 5060918011), (227, 89179172), (454, 44589586), (908, 22294793), (1061, 19079804), (2122, 9539902), (4244, 4769951), (21013, 963388), (42026, 481694), (84052, 240847)]