18316070

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3761}}^1$

素因数の和:4255

約数の個数: 16

約数和(自身を含む): 33045408

約数和(自身を除く): 14729338

約数列:

[1, 2, 5, 10, 487, 974, 2435, 3761, 4870, 7522, 18805, 37610, 1831607, 3663214, 9158035, 18316070]

約数ペア:

[(1, 18316070), (2, 9158035), (5, 3663214), (10, 1831607), (487, 37610), (974, 18805), (2435, 7522), (3761, 4870)]