77883470836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1024782511}}^1$

素因数の和:1024782534

約数の個数: 12

約数和(自身を含む): 143469551680

約数和(自身を除く): 65586080844

約数列:

[1, 2, 4, 19, 38, 76, 1024782511, 2049565022, 4099130044, 19470867709, 38941735418, 77883470836]

約数ペア:

[(1, 77883470836), (2, 38941735418), (4, 19470867709), (19, 4099130044), (38, 2049565022), (76, 1024782511)]