2015649828

素因数分解:

$2^2\times 3^2\times {\mathrm{55990273}}^1$

素因数の和:55990283

約数の個数: 18

約数和(自身を含む): 5095114934

約数和(自身を除く): 3079465106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55990273, 111980546, 167970819, 223961092, 335941638, 503912457, 671883276, 1007824914, 2015649828]

約数ペア:

[(1, 2015649828), (2, 1007824914), (3, 671883276), (4, 503912457), (6, 335941638), (9, 223961092), (12, 167970819), (18, 111980546), (36, 55990273)]