20076586579

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{3557}}^1\times {\mathrm{4093}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 23073259968

約数和(自身を除く): 2996673389

約数列:

[1, 7, 197, 1379, 3557, 4093, 24899, 28651, 700729, 806321, 4905103, 5644247, 14558801, 101911607, 2868083797, 20076586579]

約数ペア:

[(1, 20076586579), (7, 2868083797), (197, 101911607), (1379, 14558801), (3557, 5644247), (4093, 4905103), (24899, 806321), (28651, 700729)]