2016162610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{15679}}^1$

素因数の和:15871

約数の個数: 64

約数和(自身を含む): 4551966720

約数和(自身を除く): 2535804110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 770, 835, 1169, 1670, 1837, 2338, 3674, 5845, 9185, 11690, 12859, 15679, 18370, 25718, 31358, 64295, 78395, 109753, 128590, 156790, 172469, 219506, 344938, 548765, 862345, 1097530, 1207283, 1724690, 2414566, 2618393, 5236786, 6036415, 12072830, 13091965, 18328751, 26183930, 28802323, 36657502, 57604646, 91643755, 144011615, 183287510, 201616261, 288023230, 403232522, 1008081305, 2016162610]

約数ペア:

[(1, 2016162610), (2, 1008081305), (5, 403232522), (7, 288023230), (10, 201616261), (11, 183287510), (14, 144011615), (22, 91643755), (35, 57604646), (55, 36657502), (70, 28802323), (77, 26183930), (110, 18328751), (154, 13091965), (167, 12072830), (334, 6036415), (385, 5236786), (770, 2618393), (835, 2414566), (1169, 1724690), (1670, 1207283), (1837, 1097530), (2338, 862345), (3674, 548765), (5845, 344938), (9185, 219506), (11690, 172469), (12859, 156790), (15679, 128590), (18370, 109753), (25718, 78395), (31358, 64295)]