2012349891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{2081}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 2894946048

約数和(自身を除く): 882596157

約数列:

[1, 3, 17, 51, 67, 201, 283, 849, 1139, 2081, 3417, 4811, 6243, 14433, 18961, 35377, 56883, 106131, 139427, 322337, 418281, 588923, 967011, 1766769, 2370259, 7110777, 10011691, 30035073, 39457841, 118373523, 670783297, 2012349891]

約数ペア:

[(1, 2012349891), (3, 670783297), (17, 118373523), (51, 39457841), (67, 30035073), (201, 10011691), (283, 7110777), (849, 2370259), (1139, 1766769), (2081, 967011), (3417, 588923), (4811, 418281), (6243, 322337), (14433, 139427), (18961, 106131), (35377, 56883)]