20599682219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{38153}}^1$

素因数の和:38510

約数の個数: 16

約数和(自身を含む): 21943128480

約数和(自身を除く): 1343446261

約数列:

[1, 19, 157, 181, 2983, 3439, 28417, 38153, 539923, 724907, 5990021, 6905693, 113810399, 131208167, 1084193801, 20599682219]

約数ペア:

[(1, 20599682219), (19, 1084193801), (157, 131208167), (181, 113810399), (2983, 6905693), (3439, 5990021), (28417, 724907), (38153, 539923)]