2550871854

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{159769}}^1$

素因数の和:160664

約数の個数: 24

約数和(自身を含む): 5533154640

約数和(自身を除く): 2982282786

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 5322, 7983, 15966, 159769, 319538, 479307, 958614, 1437921, 2875842, 141715103, 283430206, 425145309, 850290618, 1275435927, 2550871854]

約数ペア:

[(1, 2550871854), (2, 1275435927), (3, 850290618), (6, 425145309), (9, 283430206), (18, 141715103), (887, 2875842), (1774, 1437921), (2661, 958614), (5322, 479307), (7983, 319538), (15966, 159769)]