920804545756

素因数分解:

$2^2\times {\mathrm{2957401}}^1\times {\mathrm{77839}}^1$

素因数の和:3035244

約数の個数: 12

約数和(自身を含む): 1611429201760

約数和(自身を除く): 690624656004

約数列:

[1, 2, 4, 77839, 155678, 311356, 2957401, 5914802, 11829604, 230201136439, 460402272878, 920804545756]

約数ペア:

[(1, 920804545756), (2, 460402272878), (4, 230201136439), (77839, 11829604), (155678, 5914802), (311356, 2957401)]