20768036047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1\times {\mathrm{31319}}^1$

素因数の和:33974

約数の個数: 16

約数和(自身を含む): 23650859520

約数和(自身を除く): 2882823473

約数列:

[1, 11, 23, 253, 2621, 28831, 31319, 60283, 344509, 663113, 720337, 7923707, 82087099, 902958089, 1888003277, 20768036047]

約数ペア:

[(1, 20768036047), (11, 1888003277), (23, 902958089), (253, 82087099), (2621, 7923707), (28831, 720337), (31319, 663113), (60283, 344509)]