2110342076

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{51719}}^1$

素因数の和:51925

約数の個数: 18

約数和(自身を含む): 3730098120

約数和(自身を除く): 1619756044

約数列:

[1, 2, 4, 101, 202, 404, 10201, 20402, 40804, 51719, 103438, 206876, 5223619, 10447238, 20894476, 527585519, 1055171038, 2110342076]

約数ペア:

[(1, 2110342076), (2, 1055171038), (4, 527585519), (101, 20894476), (202, 10447238), (404, 5223619), (10201, 206876), (20402, 103438), (40804, 51719)]