2052807861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{58943}}^1$

素因数の和:59025

約数の個数: 32

約数和(自身を含む): 3168829440

約数和(自身を除く): 1116021579

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2679, 11609, 34827, 58943, 176829, 766259, 1119917, 2298777, 2770321, 3359751, 8310963, 14558921, 36014173, 43676763, 52636099, 108042519, 157908297, 684269287, 2052807861]

約数ペア:

[(1, 2052807861), (3, 684269287), (13, 157908297), (19, 108042519), (39, 52636099), (47, 43676763), (57, 36014173), (141, 14558921), (247, 8310963), (611, 3359751), (741, 2770321), (893, 2298777), (1833, 1119917), (2679, 766259), (11609, 176829), (34827, 58943)]