2017490588

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{691}}^1\times {\mathrm{2347}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 3548598144

約数和(自身を除く): 1531107556

約数列:

[1, 2, 4, 311, 622, 691, 1244, 1382, 2347, 2764, 4694, 9388, 214901, 429802, 729917, 859604, 1459834, 1621777, 2919668, 3243554, 6487108, 504372647, 1008745294, 2017490588]

約数ペア:

[(1, 2017490588), (2, 1008745294), (4, 504372647), (311, 6487108), (622, 3243554), (691, 2919668), (1244, 1621777), (1382, 1459834), (2347, 859604), (2764, 729917), (4694, 429802), (9388, 214901)]