2016112287

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 3295846400

約数和(自身を除く): 1279734113

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 151, 307, 327, 399, 453, 763, 921, 1057, 2071, 2149, 2289, 2869, 3171, 5833, 6213, 6447, 8607, 14497, 16459, 17499, 20083, 33463, 40831, 43491, 46357, 49377, 60249, 100389, 115213, 122493, 139071, 234241, 312721, 324499, 345639, 635797, 702723, 880783, 938163, 973497, 1907391, 2189047, 2642349, 4450579, 5052913, 6165481, 6567141, 13351737, 15158739, 18496443, 35370391, 96005347, 106111173, 288016041, 672037429, 2016112287]

約数ペア:

[(1, 2016112287), (3, 672037429), (7, 288016041), (19, 106111173), (21, 96005347), (57, 35370391), (109, 18496443), (133, 15158739), (151, 13351737), (307, 6567141), (327, 6165481), (399, 5052913), (453, 4450579), (763, 2642349), (921, 2189047), (1057, 1907391), (2071, 973497), (2149, 938163), (2289, 880783), (2869, 702723), (3171, 635797), (5833, 345639), (6213, 324499), (6447, 312721), (8607, 234241), (14497, 139071), (16459, 122493), (17499, 115213), (20083, 100389), (33463, 60249), (40831, 49377), (43491, 46357)]