20188164

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5987}}^1$

素因数の和:6275

約数の個数: 24

約数和(自身を含む): 47281248

約数和(自身を除く): 27093084

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 5987, 11974, 17961, 23948, 35922, 71844, 1682347, 3364694, 5047041, 6729388, 10094082, 20188164]

約数ペア:

[(1, 20188164), (2, 10094082), (3, 6729388), (4, 5047041), (6, 3364694), (12, 1682347), (281, 71844), (562, 35922), (843, 23948), (1124, 17961), (1686, 11974), (3372, 5987)]