2012143679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{43441}}^1$

素因数の和:43970

約数の個数: 16

約数和(自身を含む): 2481407040

約数和(自身を除く): 469263361

約数列:

[1, 7, 13, 91, 509, 3563, 6617, 43441, 46319, 304087, 564733, 3953131, 22111469, 154780283, 287449097, 2012143679]

約数ペア:

[(1, 2012143679), (7, 287449097), (13, 154780283), (91, 22111469), (509, 3953131), (3563, 564733), (6617, 304087), (43441, 46319)]