2174352016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{56179}}^1$

素因数の和:56287

約数の個数: 40

約数和(自身を含む): 4388781600

約数和(自身を除く): 2214429584

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 9676, 19352, 38704, 56179, 112358, 224716, 449432, 898864, 2303339, 3314561, 4606678, 6629122, 9213356, 13258244, 18426712, 26516488, 36853424, 53032976, 135897001, 271794002, 543588004, 1087176008, 2174352016]

約数ペア:

[(1, 2174352016), (2, 1087176008), (4, 543588004), (8, 271794002), (16, 135897001), (41, 53032976), (59, 36853424), (82, 26516488), (118, 18426712), (164, 13258244), (236, 9213356), (328, 6629122), (472, 4606678), (656, 3314561), (944, 2303339), (2419, 898864), (4838, 449432), (9676, 224716), (19352, 112358), (38704, 56179)]