51640804798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3661949}}^1$

素因数の和:3662603

約数の個数: 16

約数和(自身を含む): 84634988400

約数和(自身を除く): 32994183602

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 3661949, 7323898, 40281439, 80562878, 2347309309, 4694618618, 25820402399, 51640804798]

約数ペア:

[(1, 51640804798), (2, 25820402399), (11, 4694618618), (22, 2347309309), (641, 80562878), (1282, 40281439), (7051, 7323898), (14102, 3661949)]