2017869250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{71429}}^1$

素因数の和:71559

約数の個数: 32

約数和(自身を含む): 3810933360

約数和(自身を除く): 1793064110

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 5650, 14125, 28250, 71429, 142858, 357145, 714290, 1785725, 3571450, 8071477, 8928625, 16142954, 17857250, 40357385, 80714770, 201786925, 403573850, 1008934625, 2017869250]

約数ペア:

[(1, 2017869250), (2, 1008934625), (5, 403573850), (10, 201786925), (25, 80714770), (50, 40357385), (113, 17857250), (125, 16142954), (226, 8928625), (250, 8071477), (565, 3571450), (1130, 1785725), (2825, 714290), (5650, 357145), (14125, 142858), (28250, 71429)]