20144046861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{228181}}^1$

素因数の和:228781

約数の個数: 24

約数和(自身を含む): 30862071864

約数和(自身を除く): 10718025003

約数列:

[1, 3, 9, 17, 51, 153, 577, 1731, 5193, 9809, 29427, 88281, 228181, 684543, 2053629, 3879077, 11637231, 34911693, 131660437, 394981311, 1184943933, 2238227429, 6714682287, 20144046861]

約数ペア:

[(1, 20144046861), (3, 6714682287), (9, 2238227429), (17, 1184943933), (51, 394981311), (153, 131660437), (577, 34911693), (1731, 11637231), (5193, 3879077), (9809, 2053629), (29427, 684543), (88281, 228181)]