2018989151

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 2124610560

約数和(自身を除く): 105621409

約数列:

[1, 23, 179, 653, 751, 4117, 15019, 17273, 116887, 134429, 490403, 2688401, 3091867, 11279269, 87782137, 2018989151]

約数ペア:

[(1, 2018989151), (23, 87782137), (179, 11279269), (653, 3091867), (751, 2688401), (4117, 490403), (15019, 134429), (17273, 116887)]