20201393437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{695329}}^1$

素因数の和:697055

約数の個数: 8

約数和(自身を含む): 21402257400

約数和(自身を除く): 1200863963

約数列:

[1, 17, 1709, 29053, 695329, 11820593, 1188317261, 20201393437]

約数ペア:

[(1, 20201393437), (17, 1188317261), (1709, 11820593), (29053, 695329)]