20876660074

素因数分解:

$2^1\times {\mathrm{1451}}^1\times {\mathrm{2423}}^1\times {\mathrm{2969}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 31360063680

約数和(自身を除く): 10483403606

約数列:

[1, 2, 1451, 2423, 2902, 2969, 4846, 5938, 3515773, 4308019, 7031546, 7193887, 8616038, 14387774, 10438330037, 20876660074]

約数ペア:

[(1, 20876660074), (2, 10438330037), (1451, 14387774), (2423, 8616038), (2902, 7193887), (2969, 7031546), (4846, 4308019), (5938, 3515773)]