2144071510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 4474124928

約数和(自身を除く): 2330053418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 337, 485, 674, 679, 937, 970, 1358, 1685, 1874, 2359, 3370, 3395, 4685, 4718, 6559, 6790, 9370, 11795, 13118, 23590, 32689, 32795, 65378, 65590, 90889, 163445, 181778, 228823, 315769, 326890, 454445, 457646, 631538, 636223, 908890, 1144115, 1272446, 1578845, 2210383, 2288230, 3157690, 3181115, 4420766, 6362230, 11051915, 22103830, 30629593, 61259186, 153147965, 214407151, 306295930, 428814302, 1072035755, 2144071510]

約数ペア:

[(1, 2144071510), (2, 1072035755), (5, 428814302), (7, 306295930), (10, 214407151), (14, 153147965), (35, 61259186), (70, 30629593), (97, 22103830), (194, 11051915), (337, 6362230), (485, 4420766), (674, 3181115), (679, 3157690), (937, 2288230), (970, 2210383), (1358, 1578845), (1685, 1272446), (1874, 1144115), (2359, 908890), (3370, 636223), (3395, 631538), (4685, 457646), (4718, 454445), (6559, 326890), (6790, 315769), (9370, 228823), (11795, 181778), (13118, 163445), (23590, 90889), (32689, 65590), (32795, 65378)]