20095468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 37039968

約数和(自身を除く): 16944500

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 1933, 2599, 3866, 5198, 7732, 10396, 44459, 88918, 177836, 218429, 436858, 873716, 5023867, 10047734, 20095468]

約数ペア:

[(1, 20095468), (2, 10047734), (4, 5023867), (23, 873716), (46, 436858), (92, 218429), (113, 177836), (226, 88918), (452, 44459), (1933, 10396), (2599, 7732), (3866, 5198)]