2016766788

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{3389}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 4763465280

約数和(自身を除く): 2746698492

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 491, 606, 982, 1212, 1473, 1964, 2946, 3389, 5892, 6778, 10167, 13556, 20334, 40668, 49591, 99182, 148773, 198364, 297546, 342289, 595092, 684578, 1026867, 1369156, 1663999, 2053734, 3327998, 4107468, 4991997, 6655996, 9983994, 19967988, 168063899, 336127798, 504191697, 672255596, 1008383394, 2016766788]

約数ペア:

[(1, 2016766788), (2, 1008383394), (3, 672255596), (4, 504191697), (6, 336127798), (12, 168063899), (101, 19967988), (202, 9983994), (303, 6655996), (404, 4991997), (491, 4107468), (606, 3327998), (982, 2053734), (1212, 1663999), (1473, 1369156), (1964, 1026867), (2946, 684578), (3389, 595092), (5892, 342289), (6778, 297546), (10167, 198364), (13556, 148773), (20334, 99182), (40668, 49591)]