20190130654

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{128467}}^1$

素因数の和:129087

約数の個数: 16

約数和(自身を含む): 30523996800

約数和(自身を除く): 10333866146

約数列:

[1, 2, 179, 358, 439, 878, 78581, 128467, 157162, 256934, 22995593, 45991186, 56397013, 112794026, 10095065327, 20190130654]

約数ペア:

[(1, 20190130654), (2, 10095065327), (179, 112794026), (358, 56397013), (439, 45991186), (878, 22995593), (78581, 256934), (128467, 157162)]