2016904551

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233357}}^1$

素因数の和:233470

約数の個数: 16

約数和(自身を含む): 2792828544

約数和(自身を除く): 775923993

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 233357, 700071, 10034351, 15634919, 30103053, 46904757, 672301517, 2016904551]

約数ペア:

[(1, 2016904551), (3, 672301517), (43, 46904757), (67, 30103053), (129, 15634919), (201, 10034351), (2881, 700071), (8643, 233357)]