2001996866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{1117}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 3206960640

約数和(自身を除く): 1204963774

約数列:

[1, 2, 23, 46, 47, 94, 829, 1081, 1117, 1658, 2162, 2234, 19067, 25691, 38134, 38963, 51382, 52499, 77926, 104998, 896149, 925993, 1207477, 1792298, 1851986, 2414954, 21297839, 42595678, 43521671, 87043342, 1000998433, 2001996866]

約数ペア:

[(1, 2001996866), (2, 1000998433), (23, 87043342), (46, 43521671), (47, 42595678), (94, 21297839), (829, 2414954), (1081, 1851986), (1117, 1792298), (1658, 1207477), (2162, 925993), (2234, 896149), (19067, 104998), (25691, 77926), (38134, 52499), (38963, 51382)]