18964062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81043}}^1$

素因数の和:81064

約数の個数: 24

約数和(自身を含む): 44250024

約数和(自身を除く): 25285962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81043, 162086, 243129, 486258, 729387, 1053559, 1458774, 2107118, 3160677, 6321354, 9482031, 18964062]

約数ペア:

[(1, 18964062), (2, 9482031), (3, 6321354), (6, 3160677), (9, 2107118), (13, 1458774), (18, 1053559), (26, 729387), (39, 486258), (78, 243129), (117, 162086), (234, 81043)]