18800874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{36017}}^1$

素因数の和:36054

約数の個数: 24

約数和(自身を含む): 42141060

約数和(自身を除く): 23340186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 36017, 72034, 108051, 216102, 324153, 648306, 1044493, 2088986, 3133479, 6266958, 9400437, 18800874]

約数ペア:

[(1, 18800874), (2, 9400437), (3, 6266958), (6, 3133479), (9, 2088986), (18, 1044493), (29, 648306), (58, 324153), (87, 216102), (174, 108051), (261, 72034), (522, 36017)]