20165962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9397}}^1$

素因数の和:9465

約数の個数: 16

約数和(自身を含む): 32141160

約数和(自身を除く): 11975198

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9397, 18794, 272513, 347689, 545026, 695378, 10082981, 20165962]

約数ペア:

[(1, 20165962), (2, 10082981), (29, 695378), (37, 545026), (58, 347689), (74, 272513), (1073, 18794), (2146, 9397)]