2014979434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 3522458016

約数和(自身を除く): 1507478582

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 197, 221, 317, 394, 442, 634, 949, 1241, 1898, 2482, 2561, 3349, 4121, 5122, 5389, 6698, 8242, 10778, 14381, 16133, 23141, 28762, 32266, 43537, 46282, 62449, 70057, 87074, 124898, 140114, 186953, 244477, 300833, 373906, 393397, 488954, 601666, 786794, 811837, 1061633, 1623674, 2123266, 3178201, 4558777, 5114161, 6356402, 9117554, 10228322, 13801229, 27602458, 59264101, 77499209, 118528202, 154998418, 1007489717, 2014979434]

約数ペア:

[(1, 2014979434), (2, 1007489717), (13, 154998418), (17, 118528202), (26, 77499209), (34, 59264101), (73, 27602458), (146, 13801229), (197, 10228322), (221, 9117554), (317, 6356402), (394, 5114161), (442, 4558777), (634, 3178201), (949, 2123266), (1241, 1623674), (1898, 1061633), (2482, 811837), (2561, 786794), (3349, 601666), (4121, 488954), (5122, 393397), (5389, 373906), (6698, 300833), (8242, 244477), (10778, 186953), (14381, 140114), (16133, 124898), (23141, 87074), (28762, 70057), (32266, 62449), (43537, 46282)]