2012971391

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1\times {\mathrm{1117}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 2116078848

約数和(自身を除く): 103107457

約数列:

[1, 31, 61, 953, 1117, 1891, 29543, 34627, 58133, 68137, 1064501, 1802123, 2112247, 32999531, 64934561, 2012971391]

約数ペア:

[(1, 2012971391), (31, 64934561), (61, 32999531), (953, 2112247), (1117, 1802123), (1891, 1064501), (29543, 68137), (34627, 58133)]