20532028610

素因数分解:

$2^1\times 5^1\times {\mathrm{17623}}^1\times {\mathrm{116507}}^1$

素因数の和:134137

約数の個数: 16

約数和(自身を含む): 36960065856

約数和(自身を除く): 16428037246

約数列:

[1, 2, 5, 10, 17623, 35246, 88115, 116507, 176230, 233014, 582535, 1165070, 2053202861, 4106405722, 10266014305, 20532028610]

約数ペア:

[(1, 20532028610), (2, 10266014305), (5, 4106405722), (10, 2053202861), (17623, 1165070), (35246, 582535), (88115, 233014), (116507, 176230)]