2085753590

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{253433}}^1$

素因数の和:254263

約数の個数: 16

約数和(自身を含む): 3758933088

約数和(自身を除く): 1673179498

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 253433, 506866, 1267165, 2534330, 208575359, 417150718, 1042876795, 2085753590]

約数ペア:

[(1, 2085753590), (2, 1042876795), (5, 417150718), (10, 208575359), (823, 2534330), (1646, 1267165), (4115, 506866), (8230, 253433)]