2080846826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{286697}}^1$

素因数の和:286909

約数の個数: 16

約数和(自身を含む): 3302760960

約数和(自身を除く): 1221914134

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 286697, 573394, 5447243, 10894486, 54759127, 109518254, 1040423413, 2080846826]

約数ペア:

[(1, 2080846826), (2, 1040423413), (19, 109518254), (38, 54759127), (191, 10894486), (382, 5447243), (3629, 573394), (7258, 286697)]