20160407517

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{71837}}^1$

素因数の和:72652

約数の個数: 16

約数和(自身を含む): 27114534720

約数和(自身を除く): 6954127203

約数列:

[1, 3, 139, 417, 673, 2019, 71837, 93547, 215511, 280641, 9985343, 29956029, 48346301, 145038903, 6720135839, 20160407517]

約数ペア:

[(1, 20160407517), (3, 6720135839), (139, 145038903), (417, 48346301), (673, 29956029), (2019, 9985343), (71837, 280641), (93547, 215511)]