2017602419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 2530344960

約数和(自身を除く): 512742541

約数列:

[1, 7, 19, 31, 103, 133, 217, 589, 721, 1957, 3193, 4123, 4751, 13699, 22351, 33257, 60667, 90269, 147281, 424669, 489353, 631883, 1030967, 2798339, 3425471, 9297707, 15169943, 19588373, 65083949, 106189601, 288228917, 2017602419]

約数ペア:

[(1, 2017602419), (7, 288228917), (19, 106189601), (31, 65083949), (103, 19588373), (133, 15169943), (217, 9297707), (589, 3425471), (721, 2798339), (1957, 1030967), (3193, 631883), (4123, 489353), (4751, 424669), (13699, 147281), (22351, 90269), (33257, 60667)]