2754995326

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 4461869664

約数和(自身を除く): 1706874338

約数列:

[1, 2, 19, 38, 73, 146, 167, 313, 334, 361, 626, 722, 1387, 2774, 3173, 5947, 6346, 11894, 12191, 22849, 24382, 26353, 45698, 52271, 52706, 60287, 104542, 112993, 120574, 225986, 231629, 434131, 463258, 868262, 993149, 1986298, 3815783, 4400951, 7631566, 8248489, 8801902, 16496978, 18869831, 37739662, 72499877, 144999754, 1377497663, 2754995326]

約数ペア:

[(1, 2754995326), (2, 1377497663), (19, 144999754), (38, 72499877), (73, 37739662), (146, 18869831), (167, 16496978), (313, 8801902), (334, 8248489), (361, 7631566), (626, 4400951), (722, 3815783), (1387, 1986298), (2774, 993149), (3173, 868262), (5947, 463258), (6346, 434131), (11894, 231629), (12191, 225986), (22849, 120574), (24382, 112993), (26353, 104542), (45698, 60287), (52271, 52706)]