2017679693

素因数分解:

${\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 2057750016

約数和(自身を除く): 40070323

約数列:

[1, 137, 211, 223, 313, 28907, 30551, 42881, 47053, 66043, 69799, 6446261, 9047891, 9562463, 14727589, 2017679693]

約数ペア:

[(1, 2017679693), (137, 14727589), (211, 9562463), (223, 9047891), (313, 6446261), (28907, 69799), (30551, 66043), (42881, 47053)]