2029827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 2880000

約数和(自身を除く): 850173

約数列:

[1, 3, 19, 57, 149, 239, 447, 717, 2831, 4541, 8493, 13623, 35611, 106833, 676609, 2029827]

約数ペア:

[(1, 2029827), (3, 676609), (19, 106833), (57, 35611), (149, 13623), (239, 8493), (447, 4541), (717, 2831)]