2009640131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1507607}}^1$

素因数の和:1507681

約数の個数: 8

約数和(自身を含む): 2122712064

約数和(自身を除く): 113071933

約数列:

[1, 31, 43, 1333, 1507607, 46735817, 64827101, 2009640131]

約数ペア:

[(1, 2009640131), (31, 64827101), (43, 46735817), (1333, 1507607)]