20456836167

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{69697}}^1$

素因数の和:70358

約数の個数: 16

約数和(自身を含む): 27459896832

約数和(自身を除く): 7003060665

約数列:

[1, 3, 227, 431, 681, 1293, 69697, 97837, 209091, 293511, 15821219, 30039407, 47463657, 90118221, 6818945389, 20456836167]

約数ペア:

[(1, 20456836167), (3, 6818945389), (227, 90118221), (431, 47463657), (681, 30039407), (1293, 15821219), (69697, 293511), (97837, 209091)]