2488973868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1868599}}^1$

素因数の和:1868646

約数の個数: 36

約数和(自身を含む): 6461618800

約数和(自身を除く): 3972644932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1868599, 3737198, 5605797, 7474396, 11211594, 16817391, 22423188, 33634782, 67269564, 69138163, 138276326, 207414489, 276552652, 414828978, 622243467, 829657956, 1244486934, 2488973868]

約数ペア:

[(1, 2488973868), (2, 1244486934), (3, 829657956), (4, 622243467), (6, 414828978), (9, 276552652), (12, 207414489), (18, 138276326), (36, 69138163), (37, 67269564), (74, 33634782), (111, 22423188), (148, 16817391), (222, 11211594), (333, 7474396), (444, 5605797), (666, 3737198), (1332, 1868599)]