2038862059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{1999}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 2231488000

約数和(自身を除く): 192625941

約数列:

[1, 13, 67, 871, 1171, 1999, 15223, 25987, 78457, 133933, 1019941, 1741129, 2340829, 30430777, 156835543, 2038862059]

約数ペア:

[(1, 2038862059), (13, 156835543), (67, 30430777), (871, 2340829), (1171, 1741129), (1999, 1019941), (15223, 133933), (25987, 78457)]