2017170738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{74363}}^1$

素因数の和:74519

約数の個数: 48

約数和(自身を含む): 4802724576

約数和(自身を除く): 2785553838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 4521, 9042, 13563, 27126, 74363, 148726, 223089, 446178, 669267, 817993, 1338534, 1635986, 2453979, 4907958, 7361937, 10187731, 14723874, 20375462, 30563193, 61126386, 91689579, 112065041, 183379158, 224130082, 336195123, 672390246, 1008585369, 2017170738]

約数ペア:

[(1, 2017170738), (2, 1008585369), (3, 672390246), (6, 336195123), (9, 224130082), (11, 183379158), (18, 112065041), (22, 91689579), (33, 61126386), (66, 30563193), (99, 20375462), (137, 14723874), (198, 10187731), (274, 7361937), (411, 4907958), (822, 2453979), (1233, 1635986), (1507, 1338534), (2466, 817993), (3014, 669267), (4521, 446178), (9042, 223089), (13563, 148726), (27126, 74363)]