2007258244

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{7727}}^1$

素因数の和:8475

約数の個数: 24

約数和(自身を含む): 3553458048

約数和(自身を除く): 1546199804

約数列:

[1, 2, 4, 101, 202, 404, 643, 1286, 2572, 7727, 15454, 30908, 64943, 129886, 259772, 780427, 1560854, 3121708, 4968461, 9936922, 19873844, 501814561, 1003629122, 2007258244]

約数ペア:

[(1, 2007258244), (2, 1003629122), (4, 501814561), (101, 19873844), (202, 9936922), (404, 4968461), (643, 3121708), (1286, 1560854), (2572, 780427), (7727, 259772), (15454, 129886), (30908, 64943)]