2890959998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 4540583520

約数和(自身を除く): 1649623522

約数列:

[1, 2, 37, 59, 74, 118, 641, 1033, 1282, 2066, 2183, 4366, 23717, 37819, 38221, 47434, 60947, 75638, 76442, 121894, 662153, 1324306, 1399303, 2255039, 2798606, 4510078, 24499661, 39067027, 48999322, 78134054, 1445479999, 2890959998]

約数ペア:

[(1, 2890959998), (2, 1445479999), (37, 78134054), (59, 48999322), (74, 39067027), (118, 24499661), (641, 4510078), (1033, 2798606), (1282, 2255039), (2066, 1399303), (2183, 1324306), (4366, 662153), (23717, 121894), (37819, 76442), (38221, 75638), (47434, 60947)]