20136428204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{485777}}^1$

素因数の和:486065

約数の個数: 24

約数和(自身を含む): 36207949008

約数和(自身を除く): 16071520804

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 10363, 20726, 41452, 485777, 971554, 1943108, 20888411, 41776822, 83553644, 117072257, 234144514, 468289028, 5034107051, 10068214102, 20136428204]

約数ペア:

[(1, 20136428204), (2, 10068214102), (4, 5034107051), (43, 468289028), (86, 234144514), (172, 117072257), (241, 83553644), (482, 41776822), (964, 20888411), (10363, 1943108), (20726, 971554), (41452, 485777)]