64020823

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1774

約数の個数: 12

約数和(自身を含む): 68229480

約数和(自身を除く): 4208657

約数列:

[1, 19, 109, 361, 1627, 2071, 30913, 39349, 177343, 587347, 3369517, 64020823]

約数ペア:

[(1, 64020823), (19, 3369517), (109, 587347), (361, 177343), (1627, 39349), (2071, 30913)]