2016188847

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{13679}}^1$

素因数の和:13844

約数の個数: 32

約数和(自身を含む): 3073075200

約数和(自身を除く): 1056886353

約数列:

[1, 3, 9, 27, 53, 103, 159, 309, 477, 927, 1431, 2781, 5459, 13679, 16377, 41037, 49131, 123111, 147393, 369333, 724987, 1408937, 2174961, 4226811, 6524883, 12680433, 19574649, 38041299, 74673661, 224020983, 672062949, 2016188847]

約数ペア:

[(1, 2016188847), (3, 672062949), (9, 224020983), (27, 74673661), (53, 38041299), (103, 19574649), (159, 12680433), (309, 6524883), (477, 4226811), (927, 2174961), (1431, 1408937), (2781, 724987), (5459, 369333), (13679, 147393), (16377, 123111), (41037, 49131)]