18235212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79979}}^1$

素因数の和:80005

約数の個数: 24

約数和(自身を含む): 44788800

約数和(自身を除く): 26553588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 79979, 159958, 239937, 319916, 479874, 959748, 1519601, 3039202, 4558803, 6078404, 9117606, 18235212]

約数ペア:

[(1, 18235212), (2, 9117606), (3, 6078404), (4, 4558803), (6, 3039202), (12, 1519601), (19, 959748), (38, 479874), (57, 319916), (76, 239937), (114, 159958), (228, 79979)]