2129337524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^2$

素因数の和:980

約数の個数: 36

約数和(自身を含む): 3953322240

約数和(自身を除く): 1823984716

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 383, 764, 766, 1532, 3629, 7258, 7277, 14516, 14554, 29108, 73153, 146306, 146689, 292612, 293378, 586756, 1389907, 2779814, 2787091, 5559628, 5574182, 11148364, 28017599, 56035198, 112070396, 532334381, 1064668762, 2129337524]

約数ペア:

[(1, 2129337524), (2, 1064668762), (4, 532334381), (19, 112070396), (38, 56035198), (76, 28017599), (191, 11148364), (382, 5574182), (383, 5559628), (764, 2787091), (766, 2779814), (1532, 1389907), (3629, 586756), (7258, 293378), (7277, 292612), (14516, 146689), (14554, 146306), (29108, 73153)]