2016348291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5563}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 3249732096

約数和(自身を除く): 1233383805

約数列:

[1, 3, 9, 17, 23, 51, 69, 103, 153, 207, 309, 391, 927, 1173, 1751, 2369, 3519, 5253, 5563, 7107, 15759, 16689, 21321, 40273, 50067, 94571, 120819, 127949, 283713, 362457, 383847, 572989, 851139, 1151541, 1718967, 2175133, 5156901, 6525399, 9740813, 13178747, 19576197, 29222439, 39536241, 87667317, 118608723, 224038699, 672116097, 2016348291]

約数ペア:

[(1, 2016348291), (3, 672116097), (9, 224038699), (17, 118608723), (23, 87667317), (51, 39536241), (69, 29222439), (103, 19576197), (153, 13178747), (207, 9740813), (309, 6525399), (391, 5156901), (927, 2175133), (1173, 1718967), (1751, 1151541), (2369, 851139), (3519, 572989), (5253, 383847), (5563, 362457), (7107, 283713), (15759, 127949), (16689, 120819), (21321, 94571), (40273, 50067)]