19317014794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{1823}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 36624752640

約数和(自身を除く): 17307737846

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 829, 913, 1162, 1658, 1823, 1826, 3646, 5803, 6391, 9119, 11606, 12761, 12782, 18238, 20053, 25522, 40106, 63833, 68807, 127666, 137614, 140371, 151309, 280742, 302618, 481649, 756877, 963298, 1059163, 1511267, 1513754, 1664399, 2118326, 3022534, 3328798, 5298139, 10578869, 10596278, 11650793, 16623937, 21157738, 23301586, 33247874, 116367559, 125435161, 232735118, 250870322, 878046127, 1379786771, 1756092254, 2759573542, 9658507397, 19317014794]

約数ペア:

[(1, 19317014794), (2, 9658507397), (7, 2759573542), (11, 1756092254), (14, 1379786771), (22, 878046127), (77, 250870322), (83, 232735118), (154, 125435161), (166, 116367559), (581, 33247874), (829, 23301586), (913, 21157738), (1162, 16623937), (1658, 11650793), (1823, 10596278), (1826, 10578869), (3646, 5298139), (5803, 3328798), (6391, 3022534), (9119, 2118326), (11606, 1664399), (12761, 1513754), (12782, 1511267), (18238, 1059163), (20053, 963298), (25522, 756877), (40106, 481649), (63833, 302618), (68807, 280742), (127666, 151309), (137614, 140371)]