18181122

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73907}}^1$

素因数の和:73953

約数の個数: 16

約数和(自身を含む): 37249632

約数和(自身を除く): 19068510

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 73907, 147814, 221721, 443442, 3030187, 6060374, 9090561, 18181122]

約数ペア:

[(1, 18181122), (2, 9090561), (3, 6060374), (6, 3030187), (41, 443442), (82, 221721), (123, 147814), (246, 73907)]