2103182884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53527}}^1$

素因数の和:53608

約数の個数: 48

約数和(自身を含む): 4316497920

約数和(自身を除く): 2213315036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 2068, 3572, 9823, 19646, 39292, 53527, 107054, 214108, 588797, 1017013, 1177594, 2034026, 2355188, 2515769, 4068052, 5031538, 10063076, 11187143, 22374286, 27673459, 44748572, 47799611, 55346918, 95599222, 110693836, 191198444, 525795721, 1051591442, 2103182884]

約数ペア:

[(1, 2103182884), (2, 1051591442), (4, 525795721), (11, 191198444), (19, 110693836), (22, 95599222), (38, 55346918), (44, 47799611), (47, 44748572), (76, 27673459), (94, 22374286), (188, 11187143), (209, 10063076), (418, 5031538), (517, 4068052), (836, 2515769), (893, 2355188), (1034, 2034026), (1786, 1177594), (2068, 1017013), (3572, 588797), (9823, 214108), (19646, 107054), (39292, 53527)]