26893453070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2747033}}^1$

素因数の和:2747140

約数の個数: 32

約数和(自身を含む): 53402340960

約数和(自身を除く): 26508887890

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 2747033, 5494066, 13735165, 27470330, 30217363, 60434726, 151086815, 244485937, 302173630, 488971874, 1222429685, 2444859370, 2689345307, 5378690614, 13446726535, 26893453070]

約数ペア:

[(1, 26893453070), (2, 13446726535), (5, 5378690614), (10, 2689345307), (11, 2444859370), (22, 1222429685), (55, 488971874), (89, 302173630), (110, 244485937), (178, 151086815), (445, 60434726), (890, 30217363), (979, 27470330), (1958, 13735165), (4895, 5494066), (9790, 2747033)]