2017067841656

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{845657}}^1$

素因数の和:846084

約数の個数: 64

約数和(自身を含む): 4364407111680

約数和(自身を除く): 2347339270024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 223, 382, 446, 764, 892, 1337, 1528, 1561, 1784, 2674, 3122, 5348, 6244, 10696, 12488, 42593, 85186, 170372, 298151, 340744, 596302, 845657, 1192604, 1691314, 2385208, 3382628, 5919599, 6765256, 11839198, 23678396, 47356792, 161520487, 188581511, 323040974, 377163022, 646081948, 754326044, 1130643409, 1292163896, 1320070577, 1508652088, 2261286818, 2640141154, 4522573636, 5280282308, 9045147272, 10560564616, 36019068601, 72038137202, 144076274404, 252133480207, 288152548808, 504266960414, 1008533920828, 2017067841656]

約数ペア:

[(1, 2017067841656), (2, 1008533920828), (4, 504266960414), (7, 288152548808), (8, 252133480207), (14, 144076274404), (28, 72038137202), (56, 36019068601), (191, 10560564616), (223, 9045147272), (382, 5280282308), (446, 4522573636), (764, 2640141154), (892, 2261286818), (1337, 1508652088), (1528, 1320070577), (1561, 1292163896), (1784, 1130643409), (2674, 754326044), (3122, 646081948), (5348, 377163022), (6244, 323040974), (10696, 188581511), (12488, 161520487), (42593, 47356792), (85186, 23678396), (170372, 11839198), (298151, 6765256), (340744, 5919599), (596302, 3382628), (845657, 2385208), (1192604, 1691314)]