2105982

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 24

約数和(自身を含む): 4623840

約数和(自身を除く): 2517858

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1481, 2962, 4443, 8886, 13329, 26658, 116999, 233998, 350997, 701994, 1052991, 2105982]

約数ペア:

[(1, 2105982), (2, 1052991), (3, 701994), (6, 350997), (9, 233998), (18, 116999), (79, 26658), (158, 13329), (237, 8886), (474, 4443), (711, 2962), (1422, 1481)]