20565995593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{2017}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 24426001152

約数和(自身を除く): 3860005559

約数列:

[1, 11, 13, 113, 143, 631, 1243, 1469, 2017, 6941, 8203, 16159, 22187, 26221, 71303, 90233, 227921, 288431, 784333, 926939, 1272727, 2507131, 2962973, 10196329, 13999997, 16545451, 32592703, 143818151, 181999961, 1581999661, 1869635963, 20565995593]

約数ペア:

[(1, 20565995593), (11, 1869635963), (13, 1581999661), (113, 181999961), (143, 143818151), (631, 32592703), (1243, 16545451), (1469, 13999997), (2017, 10196329), (6941, 2962973), (8203, 2507131), (16159, 1272727), (22187, 926939), (26221, 784333), (71303, 288431), (90233, 227921)]