20260642863

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1\times {\mathrm{22511}}^1$

素因数の和:29534

約数の個数: 16

約数和(自身を含む): 27647617536

約数和(自身を除く): 7386974673

約数列:

[1, 3, 43, 129, 6977, 20931, 22511, 67533, 300011, 900033, 967973, 2903919, 157059247, 471177741, 6753547621, 20260642863]

約数ペア:

[(1, 20260642863), (3, 6753547621), (43, 471177741), (129, 157059247), (6977, 2903919), (20931, 967973), (22511, 900033), (67533, 300011)]