2019965097

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{91397}}^1$

素因数の和:91592

約数の個数: 16

約数和(自身を含む): 2763875520

約数和(自身を除く): 743910423

約数列:

[1, 3, 53, 139, 159, 417, 7367, 22101, 91397, 274191, 4844041, 12704183, 14532123, 38112549, 673321699, 2019965097]

約数ペア:

[(1, 2019965097), (3, 673321699), (53, 38112549), (139, 14532123), (159, 12704183), (417, 4844041), (7367, 274191), (22101, 91397)]