20977184832

素因数分解:

$2^6\times 3^1\times {\mathrm{1201}}^1\times {\mathrm{90971}}^1$

素因数の和:92187

約数の個数: 56

約数和(自身を含む): 55548958752

約数和(自身を除く): 34571773920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1201, 2402, 3603, 4804, 7206, 9608, 14412, 19216, 28824, 38432, 57648, 76864, 90971, 115296, 181942, 230592, 272913, 363884, 545826, 727768, 1091652, 1455536, 2183304, 2911072, 4366608, 5822144, 8733216, 17466432, 109256171, 218512342, 327768513, 437024684, 655537026, 874049368, 1311074052, 1748098736, 2622148104, 3496197472, 5244296208, 6992394944, 10488592416, 20977184832]

約数ペア:

[(1, 20977184832), (2, 10488592416), (3, 6992394944), (4, 5244296208), (6, 3496197472), (8, 2622148104), (12, 1748098736), (16, 1311074052), (24, 874049368), (32, 655537026), (48, 437024684), (64, 327768513), (96, 218512342), (192, 109256171), (1201, 17466432), (2402, 8733216), (3603, 5822144), (4804, 4366608), (7206, 2911072), (9608, 2183304), (14412, 1455536), (19216, 1091652), (28824, 727768), (38432, 545826), (57648, 363884), (76864, 272913), (90971, 230592), (115296, 181942)]