20230848008

素因数分解:

$2^3\times 7^1\times {\mathrm{4517}}^1\times {\mathrm{79979}}^1$

素因数の和:84509

約数の個数: 32

約数和(自身を含む): 43361956800

約数和(自身を除く): 23131108792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4517, 9034, 18068, 31619, 36136, 63238, 79979, 126476, 159958, 252952, 319916, 559853, 639832, 1119706, 2239412, 4478824, 361265143, 722530286, 1445060572, 2528856001, 2890121144, 5057712002, 10115424004, 20230848008]

約数ペア:

[(1, 20230848008), (2, 10115424004), (4, 5057712002), (7, 2890121144), (8, 2528856001), (14, 1445060572), (28, 722530286), (56, 361265143), (4517, 4478824), (9034, 2239412), (18068, 1119706), (31619, 639832), (36136, 559853), (63238, 319916), (79979, 252952), (126476, 159958)]