2072912250256

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{121194589}}^1$

素因数の和:121195666

約数の個数: 20

約数和(自身を含む): 4020024550300

約数和(自身を除く): 1947112300044

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 17104, 121194589, 242389178, 484778356, 969556712, 1939113424, 129557015641, 259114031282, 518228062564, 1036456125128, 2072912250256]

約数ペア:

[(1, 2072912250256), (2, 1036456125128), (4, 518228062564), (8, 259114031282), (16, 129557015641), (1069, 1939113424), (2138, 969556712), (4276, 484778356), (8552, 242389178), (17104, 121194589)]