20199456287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{360827}}^1$

素因数の和:360970

約数の個数: 16

約数和(自身を含む): 22212571680

約数和(自身を除く): 2013115393

約数列:

[1, 17, 37, 89, 629, 1513, 3293, 55981, 360827, 6134059, 13350599, 32113603, 226960183, 545931251, 1188203311, 20199456287]

約数ペア:

[(1, 20199456287), (17, 1188203311), (37, 545931251), (89, 226960183), (629, 32113603), (1513, 13350599), (3293, 6134059), (55981, 360827)]