20163342013

素因数分解:

${\mathrm{19}}^2\times {\mathrm{4733}}^1\times {\mathrm{11801}}^1$

素因数の和:16572

約数の個数: 12

約数和(自身を含む): 21286724508

約数和(自身を除く): 1123382495

約数列:

[1, 19, 361, 4733, 11801, 89927, 224219, 1708613, 4260161, 55854133, 1061228527, 20163342013]

約数ペア:

[(1, 20163342013), (19, 1061228527), (361, 55854133), (4733, 4260161), (11801, 1708613), (89927, 224219)]