21032675994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2509267}}^1$

素因数の和:2509410

約数の個数: 32

約数和(自身を含む): 46250827776

約数和(自身を除く): 25218151782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 4191, 8382, 2509267, 5018534, 7527801, 15055602, 27601937, 55203874, 82805811, 165611622, 318676909, 637353818, 956030727, 1912061454, 3505445999, 7010891998, 10516337997, 21032675994]

約数ペア:

[(1, 21032675994), (2, 10516337997), (3, 7010891998), (6, 3505445999), (11, 1912061454), (22, 956030727), (33, 637353818), (66, 318676909), (127, 165611622), (254, 82805811), (381, 55203874), (762, 27601937), (1397, 15055602), (2794, 7527801), (4191, 5018534), (8382, 2509267)]