19702332

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14033}}^1$

素因数の和:14059

約数の個数: 48

約数和(自身を含む): 55013280

約数和(自身を除く): 35310948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 14033, 28066, 42099, 56132, 84198, 126297, 168396, 182429, 252594, 364858, 378891, 505188, 547287, 729716, 757782, 1094574, 1515564, 1641861, 2189148, 3283722, 4925583, 6567444, 9851166, 19702332]

約数ペア:

[(1, 19702332), (2, 9851166), (3, 6567444), (4, 4925583), (6, 3283722), (9, 2189148), (12, 1641861), (13, 1515564), (18, 1094574), (26, 757782), (27, 729716), (36, 547287), (39, 505188), (52, 378891), (54, 364858), (78, 252594), (108, 182429), (117, 168396), (156, 126297), (234, 84198), (351, 56132), (468, 42099), (702, 28066), (1404, 14033)]