2028354718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{107309}}^1$

素因数の和:108051

約数の個数: 16

約数和(自身を含む): 3281110560

約数和(自身を除く): 1252755842

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 107309, 214618, 1395017, 2790034, 78013643, 156027286, 1014177359, 2028354718]

約数ペア:

[(1, 2028354718), (2, 1014177359), (13, 156027286), (26, 78013643), (727, 2790034), (1454, 1395017), (9451, 214618), (18902, 107309)]