20184567907

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 25206713280

約数和(自身を除く): 5022145373

約数列:

[1, 7, 23, 29, 101, 161, 203, 529, 667, 707, 1861, 2323, 2929, 3703, 4669, 13027, 15341, 16261, 20503, 42803, 53429, 53969, 67367, 107387, 187961, 299621, 374003, 377783, 471569, 984469, 1241287, 1315727, 1549441, 4323103, 5450869, 6891283, 8689009, 10846087, 28549601, 30261721, 38156083, 99431369, 125369987, 199847207, 696019583, 877589909, 2883509701, 20184567907]

約数ペア:

[(1, 20184567907), (7, 2883509701), (23, 877589909), (29, 696019583), (101, 199847207), (161, 125369987), (203, 99431369), (529, 38156083), (667, 30261721), (707, 28549601), (1861, 10846087), (2323, 8689009), (2929, 6891283), (3703, 5450869), (4669, 4323103), (13027, 1549441), (15341, 1315727), (16261, 1241287), (20503, 984469), (42803, 471569), (53429, 377783), (53969, 374003), (67367, 299621), (107387, 187961)]