2123194518

素因数分解:

$2^1\times 3^5\times {\mathrm{4368713}}^1$

素因数の和:4368730

約数の個数: 24

約数和(自身を含む): 4770635688

約数和(自身を除く): 2647441170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4368713, 8737426, 13106139, 26212278, 39318417, 78636834, 117955251, 235910502, 353865753, 707731506, 1061597259, 2123194518]

約数ペア:

[(1, 2123194518), (2, 1061597259), (3, 707731506), (6, 353865753), (9, 235910502), (18, 117955251), (27, 78636834), (54, 39318417), (81, 26212278), (162, 13106139), (243, 8737426), (486, 4368713)]