5290302020

素因数分解:

$2^2\times 5^1\times {\mathrm{9277}}^1\times {\mathrm{28513}}^1$

素因数の和:37799

約数の個数: 24

約数和(自身を含む): 11111221464

約数和(自身を除く): 5820919444

約数列:

[1, 2, 4, 5, 10, 20, 9277, 18554, 28513, 37108, 46385, 57026, 92770, 114052, 142565, 185540, 285130, 570260, 264515101, 529030202, 1058060404, 1322575505, 2645151010, 5290302020]

約数ペア:

[(1, 5290302020), (2, 2645151010), (4, 1322575505), (5, 1058060404), (10, 529030202), (20, 264515101), (9277, 570260), (18554, 285130), (28513, 185540), (37108, 142565), (46385, 114052), (57026, 92770)]