2017693540844

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{51307}}^1\times {\mathrm{90197}}^1$

素因数の和:141617

約数の個数: 24

約数和(自身を含む): 3563466817680

約数和(自身を除く): 1545773276836

約数列:

[1, 2, 4, 109, 218, 436, 51307, 90197, 102614, 180394, 205228, 360788, 5592463, 9831473, 11184926, 19662946, 22369852, 39325892, 4627737479, 9255474958, 18510949916, 504423385211, 1008846770422, 2017693540844]

約数ペア:

[(1, 2017693540844), (2, 1008846770422), (4, 504423385211), (109, 18510949916), (218, 9255474958), (436, 4627737479), (51307, 39325892), (90197, 22369852), (102614, 19662946), (180394, 11184926), (205228, 9831473), (360788, 5592463)]