20067560243

素因数分解:

${\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{14879}}^1$

素因数の和:15362

約数の個数: 16

約数和(自身を含む): 20931993600

約数和(自身を除く): 864433357

約数列:

[1, 31, 139, 313, 4309, 9703, 14879, 43507, 461249, 1348717, 2068181, 4657127, 64113611, 144370937, 647340653, 20067560243]

約数ペア:

[(1, 20067560243), (31, 647340653), (139, 144370937), (313, 64113611), (4309, 4657127), (9703, 2068181), (14879, 1348717), (43507, 461249)]