20178487722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4209113}}^1$

素因数の和:4209182

約数の個数: 32

約数和(自身を含む): 43640093952

約数和(自身を除く): 23461606230

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 4209113, 8418226, 12627339, 25254678, 71554921, 143109842, 197828311, 214664763, 395656622, 429329526, 593484933, 1186969866, 3363081287, 6726162574, 10089243861, 20178487722]

約数ペア:

[(1, 20178487722), (2, 10089243861), (3, 6726162574), (6, 3363081287), (17, 1186969866), (34, 593484933), (47, 429329526), (51, 395656622), (94, 214664763), (102, 197828311), (141, 143109842), (282, 71554921), (799, 25254678), (1598, 12627339), (2397, 8418226), (4794, 4209113)]