2017564419

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{16111}}^1$

素因数の和:16172

約数の個数: 32

約数和(自身を含む): 3067724800

約数和(自身を除く): 1050160381

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 2197, 3211, 6591, 9633, 16111, 41743, 48333, 125229, 209443, 306109, 628329, 918327, 2722759, 3979417, 8168277, 11938251, 35395867, 51732421, 106187601, 155197263, 672521473, 2017564419]

約数ペア:

[(1, 2017564419), (3, 672521473), (13, 155197263), (19, 106187601), (39, 51732421), (57, 35395867), (169, 11938251), (247, 8168277), (507, 3979417), (741, 2722759), (2197, 918327), (3211, 628329), (6591, 306109), (9633, 209443), (16111, 125229), (41743, 48333)]