2101474541

素因数分解:

${\mathrm{431}}^1\times {\mathrm{1321}}^1\times {\mathrm{3691}}^1$

素因数の和:5443

約数の個数: 8

約数和(自身を含む): 2108515968

約数和(自身を除く): 7041427

約数列:

[1, 431, 1321, 3691, 569351, 1590821, 4875811, 2101474541]

約数ペア:

[(1, 2101474541), (431, 4875811), (1321, 1590821), (3691, 569351)]