2018375031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{2129}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 2953713600

約数和(自身を除く): 935338569

約数列:

[1, 3, 17, 29, 51, 87, 493, 641, 1479, 1923, 2129, 6387, 10897, 18589, 32691, 36193, 55767, 61741, 108579, 185223, 316013, 948039, 1049597, 1364689, 3148791, 4094067, 23199713, 39575981, 69599139, 118727943, 672791677, 2018375031]

約数ペア:

[(1, 2018375031), (3, 672791677), (17, 118727943), (29, 69599139), (51, 39575981), (87, 23199713), (493, 4094067), (641, 3148791), (1479, 1364689), (1923, 1049597), (2129, 948039), (6387, 316013), (10897, 185223), (18589, 108579), (32691, 61741), (36193, 55767)]