2019401267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{2539}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 2193767520

約数和(自身を除く): 174366253

約数列:

[1, 13, 193, 317, 2509, 2539, 4121, 33007, 61181, 490027, 795353, 804863, 6370351, 10463219, 155338559, 2019401267]

約数ペア:

[(1, 2019401267), (13, 155338559), (193, 10463219), (317, 6370351), (2509, 804863), (2539, 795353), (4121, 490027), (33007, 61181)]