2080895962

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{27107}}^1$

素因数の和:27533

約数の個数: 16

約数和(自身を含む): 3156021792

約数和(自身を除く): 1075125830

約数列:

[1, 2, 131, 262, 293, 586, 27107, 38383, 54214, 76766, 3551017, 7102034, 7942351, 15884702, 1040447981, 2080895962]

約数ペア:

[(1, 2080895962), (2, 1040447981), (131, 15884702), (262, 7942351), (293, 7102034), (586, 3551017), (27107, 76766), (38383, 54214)]