20199553884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33005807}}^1$

素因数の和:33005834

約数の個数: 36

約数和(自身を含む): 54063513504

約数和(自身を除く): 33863959620

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33005807, 66011614, 99017421, 132023228, 198034842, 297052263, 396069684, 561098719, 594104526, 1122197438, 1188209052, 1683296157, 2244394876, 3366592314, 5049888471, 6733184628, 10099776942, 20199553884]

約数ペア:

[(1, 20199553884), (2, 10099776942), (3, 6733184628), (4, 5049888471), (6, 3366592314), (9, 2244394876), (12, 1683296157), (17, 1188209052), (18, 1122197438), (34, 594104526), (36, 561098719), (51, 396069684), (68, 297052263), (102, 198034842), (153, 132023228), (204, 99017421), (306, 66011614), (612, 33005807)]