2071303017

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1861009}}^1$

素因数の和:1861072

約数の個数: 16

約数和(自身を含む): 3215825280

約数和(自身を除く): 1144522263

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1861009, 5583027, 13027063, 39081189, 98633477, 295900431, 690434339, 2071303017]

約数ペア:

[(1, 2071303017), (3, 690434339), (7, 295900431), (21, 98633477), (53, 39081189), (159, 13027063), (371, 5583027), (1113, 1861009)]