20166037924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{465041}}^1$

素因数の和:465375

約数の個数: 24

約数和(自身を含む): 36368144568

約数和(自身を除く): 16202106644

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 1172, 10841, 21682, 43364, 465041, 930082, 1860164, 17206517, 34413034, 68826068, 136257013, 272514026, 545028052, 5041509481, 10083018962, 20166037924]

約数ペア:

[(1, 20166037924), (2, 10083018962), (4, 5041509481), (37, 545028052), (74, 272514026), (148, 136257013), (293, 68826068), (586, 34413034), (1172, 17206517), (10841, 1860164), (21682, 930082), (43364, 465041)]