2089976136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{86477}}^1$

素因数の和:86558

約数の個数: 64

約数和(自身を含む): 5603774400

約数和(自身を除く): 3513798264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 12084, 24168, 86477, 172954, 259431, 345908, 518862, 691816, 1037724, 1643063, 2075448, 3286126, 4583281, 4929189, 6572252, 9166562, 9858378, 13144504, 13749843, 18333124, 19716756, 27499686, 36666248, 39433512, 54999372, 87082339, 109998744, 174164678, 261247017, 348329356, 522494034, 696658712, 1044988068, 2089976136]

約数ペア:

[(1, 2089976136), (2, 1044988068), (3, 696658712), (4, 522494034), (6, 348329356), (8, 261247017), (12, 174164678), (19, 109998744), (24, 87082339), (38, 54999372), (53, 39433512), (57, 36666248), (76, 27499686), (106, 19716756), (114, 18333124), (152, 13749843), (159, 13144504), (212, 9858378), (228, 9166562), (318, 6572252), (424, 4929189), (456, 4583281), (636, 3286126), (1007, 2075448), (1272, 1643063), (2014, 1037724), (3021, 691816), (4028, 518862), (6042, 345908), (8056, 259431), (12084, 172954), (24168, 86477)]