21987935196

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14427779}}^1$

素因数の和:14427913

約数の個数: 24

約数和(自身を含む): 51709163520

約数和(自身を除く): 29721228324

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14427779, 28855558, 43283337, 57711116, 86566674, 173133348, 1832327933, 3664655866, 5496983799, 7329311732, 10993967598, 21987935196]

約数ペア:

[(1, 21987935196), (2, 10993967598), (3, 7329311732), (4, 5496983799), (6, 3664655866), (12, 1832327933), (127, 173133348), (254, 86566674), (381, 57711116), (508, 43283337), (762, 28855558), (1524, 14427779)]