2007188634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 4430845440

約数和(自身を除く): 2423656806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 331, 417, 661, 662, 834, 993, 1322, 1529, 1983, 1986, 3058, 3641, 3966, 4587, 7271, 7282, 9174, 10923, 14542, 21813, 21846, 43626, 46009, 91879, 92018, 138027, 183758, 218791, 275637, 276054, 437582, 506099, 551274, 656373, 1010669, 1012198, 1312746, 1518297, 2021338, 2406701, 3032007, 3036594, 4813402, 6064014, 7220103, 14440206, 30411949, 60823898, 91235847, 182471694, 334531439, 669062878, 1003594317, 2007188634]

約数ペア:

[(1, 2007188634), (2, 1003594317), (3, 669062878), (6, 334531439), (11, 182471694), (22, 91235847), (33, 60823898), (66, 30411949), (139, 14440206), (278, 7220103), (331, 6064014), (417, 4813402), (661, 3036594), (662, 3032007), (834, 2406701), (993, 2021338), (1322, 1518297), (1529, 1312746), (1983, 1012198), (1986, 1010669), (3058, 656373), (3641, 551274), (3966, 506099), (4587, 437582), (7271, 276054), (7282, 275637), (9174, 218791), (10923, 183758), (14542, 138027), (21813, 92018), (21846, 91879), (43626, 46009)]