2021848957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{2549}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 2154240000

約数和(自身を除く): 132391043

約数列:

[1, 19, 109, 383, 2071, 2549, 7277, 41747, 48431, 277841, 793193, 976267, 5278979, 18549073, 106413103, 2021848957]

約数ペア:

[(1, 2021848957), (19, 106413103), (109, 18549073), (383, 5278979), (2071, 976267), (2549, 793193), (7277, 277841), (41747, 48431)]