1905002319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{241537}}^1$

素因数の和:241790

約数の個数: 16

約数和(自身を含む): 2782517760

約数和(自身を除く): 877515441

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 241537, 724611, 2656907, 7970721, 57727343, 173182029, 635000773, 1905002319]

約数ペア:

[(1, 1905002319), (3, 635000773), (11, 173182029), (33, 57727343), (239, 7970721), (717, 2656907), (2629, 724611), (7887, 241537)]