20057867531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{237043}}^1$

素因数の和:237362

約数の個数: 16

約数和(自身を含む): 22619686656

約数和(自身を除く): 2561819125

約数列:

[1, 13, 23, 283, 299, 3679, 6509, 84617, 237043, 3081559, 5451989, 67083169, 70875857, 872081197, 1542912887, 20057867531]

約数ペア:

[(1, 20057867531), (13, 1542912887), (23, 872081197), (283, 70875857), (299, 67083169), (3679, 5451989), (6509, 3081559), (84617, 237043)]