80822562068

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{30661063}}^1$

素因数の和:30661726

約数の個数: 12

約数和(自身を含む): 141654115680

約数和(自身を除く): 60831553612

約数列:

[1, 2, 4, 659, 1318, 2636, 30661063, 61322126, 122644252, 20205640517, 40411281034, 80822562068]

約数ペア:

[(1, 80822562068), (2, 40411281034), (4, 20205640517), (659, 122644252), (1318, 61322126), (2636, 30661063)]