20235066475018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{515917}}^1\times {\mathrm{530021}}^1$

素因数の和:1045977

約数の個数: 16

約数和(自身を含む): 31173059482344

約数和(自身を除く): 10937993007326

約数列:

[1, 2, 37, 74, 515917, 530021, 1031834, 1060042, 19088929, 19610777, 38177858, 39221554, 273446844257, 546893688514, 10117533237509, 20235066475018]

約数ペア:

[(1, 20235066475018), (2, 10117533237509), (37, 546893688514), (74, 273446844257), (515917, 39221554), (530021, 38177858), (1031834, 19610777), (1060042, 19088929)]