20512396806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{354383}}^1$

素因数の和:355276

約数の個数: 32

約数和(自身を含む): 44805477888

約数和(自身を除く): 24293081082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 877, 1754, 2631, 5262, 9647, 19294, 28941, 57882, 354383, 708766, 1063149, 2126298, 3898213, 7796426, 11694639, 23389278, 310793891, 621587782, 932381673, 1864763346, 3418732801, 6837465602, 10256198403, 20512396806]

約数ペア:

[(1, 20512396806), (2, 10256198403), (3, 6837465602), (6, 3418732801), (11, 1864763346), (22, 932381673), (33, 621587782), (66, 310793891), (877, 23389278), (1754, 11694639), (2631, 7796426), (5262, 3898213), (9647, 2126298), (19294, 1063149), (28941, 708766), (57882, 354383)]