9265920008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{18987541}}^1$

素因数の和:18987608

約数の個数: 16

約数和(自身を含む): 17658414060

約数和(自身を除く): 8392494052

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 18987541, 37975082, 75950164, 151900328, 1158240001, 2316480002, 4632960004, 9265920008]

約数ペア:

[(1, 9265920008), (2, 4632960004), (4, 2316480002), (8, 1158240001), (61, 151900328), (122, 75950164), (244, 37975082), (488, 18987541)]