20761766822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{7019}}^1\times {\mathrm{64303}}^1$

素因数の和:71347

約数の個数: 16

約数和(自身を含む): 32501813760

約数和(自身を除く): 11740046938

約数列:

[1, 2, 23, 46, 7019, 14038, 64303, 128606, 161437, 322874, 1478969, 2957938, 451342757, 902685514, 10380883411, 20761766822]

約数ペア:

[(1, 20761766822), (2, 10380883411), (23, 902685514), (46, 451342757), (7019, 2957938), (14038, 1478969), (64303, 322874), (128606, 161437)]