20446882962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3480913}}^1$

素因数の和:3481018

約数の個数: 32

約数和(自身を含む): 45112645440

約数和(自身を除く): 24665762478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 3480913, 6961826, 10442739, 20885478, 38290043, 76580086, 114870129, 229740258, 309801257, 619602514, 929403771, 1858807542, 3407813827, 6815627654, 10223441481, 20446882962]

約数ペア:

[(1, 20446882962), (2, 10223441481), (3, 6815627654), (6, 3407813827), (11, 1858807542), (22, 929403771), (33, 619602514), (66, 309801257), (89, 229740258), (178, 114870129), (267, 76580086), (534, 38290043), (979, 20885478), (1958, 10442739), (2937, 6961826), (5874, 3480913)]