20256094

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9439}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 32284800

約数和(自身を除く): 12028706

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9439, 18878, 273731, 349243, 547462, 698486, 10128047, 20256094]

約数ペア:

[(1, 20256094), (2, 10128047), (29, 698486), (37, 547462), (58, 349243), (74, 273731), (1073, 18878), (2146, 9439)]